{"title":"Dell PowerEdge 9 Series Gen 14","description":null,"products":[{"product_id":"dell-poweredge-r940-rack-server-configurable","title":"Dell PowerEdge R940 Rack Server | Configurable","description":"\u003cdiv class=\"product-section container is-gap-10 is-flex-row\"\u003e\n\u003cdiv class=\"twelve  medium-down--one-whole-NG product-section-extras quick-specs row-col\"\u003e\n\u003cdiv class=\"one-whole medium-down--one-whole-NG quick-specs-data\"\u003e\n\u003cdiv class=\"hfour\"\u003eQuick Specs\u003c\/div\u003e\n\u003cdiv class=\"other-version-medium-down-scroll\"\u003e\n\u003cb\u003eForm Factor:\u003c\/b\u003e\n\u003cp\u003e3U rack server\u003c\/p\u003e\n\u003cb\u003eProcessor | Max:\u003c\/b\u003e 28 Cores\n\u003cp\u003eUp to 4x 4th Gen Intel Xeon Scalable\u003c\/p\u003e\n\u003cb\u003eMemory | Max:\u003c\/b\u003e 6TB\n\u003cp\u003e48 DDR4 RDIMM, LRDIMM 2933Mhz\u003cbr\u003eUp to 12 NVDIMM, 384GB Max\u003cbr\u003eUp to 24 Intel® Optane™ DC persistent memory DCPMM, max 12.28TB\u003cbr\u003e(15.36TB max with DCPMM and LDRIMM)\u003cbr\u003eSupports registered ECC DDR4 DIMMs only\u003c\/p\u003e\n\u003cb\u003eStorage | Max:\u003c\/b\u003e 184.32TB\n\u003cp\u003eUp to 8 x 2.5” SAS\/SATA (HDD\/SSD)\u003cbr\u003eUp to 24 x 2.5” SAS\/SATA (HDD\/SSD)\u003cbr\u003ewith up to 8 NVMe PCIe SSD\u003c\/p\u003e\n\u003cb\u003eRear Storage:\u003c\/b\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003cb\u003eBoot Options:\u003c\/b\u003e\n\u003cp\u003eBOSS\u003cbr\u003eUSB\u003cbr\u003eIDSDM (Virtualized Platforms only)\u003c\/p\u003e\n\u003cb\u003ePCIe Slots:\u003c\/b\u003e\n\u003cp\u003eUp to 13 x Gen3 slots, (3 x8 + 10 x16)\u003c\/p\u003e\n\u003cb\u003eRemote management:\u003c\/b\u003e\n\u003cp\u003eiDRAC9 with Lifecycle Controller\u003c\/p\u003e\n\u003cb\u003erNDC LOM:\u003c\/b\u003e\n\u003cp\u003e4x 1GbE, 4x 10GbE, 2x 10GbE+2x 1GbE, or 2x 25GbE\u003c\/p\u003e\n\u003cb\u003eRAID controllers:\u003c\/b\u003e (Supports Dual Controllers)\n\u003cp class=\"last\"\u003eS140 (SW RAID | NVMe, M.2 SATA)\u003cbr\u003ePERC H330, H730P, H740P, HBA330, H840, 12 Gbps HBA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cdiv class=\"other-versions medium-down--one-whole-NG\"\u003e \u003cb\u003eOther Versions\u003c\/b\u003e\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-12\" title=\"View the Gen 12 Versions of the 9 Series\" alt=\"View the Gen 12 Versions of the 9 Series\"\u003eR92X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-13\" title=\"View the Gen 13 Versions of the 9 Series\" alt=\"View the Gen 13 Versions of the 9 Series\"\u003eR93X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-14\" title=\"View the Gen 14 Versions of the 9 Series\" alt=\"View the Gen 14 Versions of the 9 Series\"\u003eR94X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-16\" title=\"View the Gen 16 Versions of the 9 Series\" alt=\"View the Gen 16 Versions of the 9 Series\"\u003eR96X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Click to View)\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"four-NG-plus medium-down--one-whole-NG product-section-extras ideal-for\"\u003e\n\u003cdiv class=\"hfour\"\u003eIdeal for:\u003c\/div\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-database\" title=\"Click to view Database Servers\"\u003eDatabase\u003c\/li\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-hpc\" title=\"Click to view High-Performance Computing (HPC) Servers\"\u003eHigh-Performance Computing (HPC)\u003c\/li\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-retail\" title=\"Click to view Retail Servers\"\u003eRetail Servers\u003c\/li\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-virtualization\" title=\"Click to view Virtualization Servers\"\u003eVirtualization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe Dell PowerEdge R940 is built to power mission-critical applications and real-time decision-making, offering scalable four-socket performance and support for up to 12 NVMe drives in a compact 3U chassis. Reaching the full four-socket configuration requires installing the Processor Expansion Module (PEM), which stacks the processors and adds 24 additional DIMM slots.\u003c\/p\u003e\n\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eDrive Configuration Options\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cb\u003eDell PowerEdge R940 Drive Configurations are:\u003c\/b\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003eUp to (8) 2.5 inch (SAS, SATA or Nearline SAS)\u003c\/li\u003e\n\u003cli\u003eUp to (24) 2.5 inch (SAS, SATA or Nearline SAS)\u003c\/li\u003e\n\u003cli\u003eUp to (20) SAS + (4) NVMe SAS\/SATA\u003c\/li\u003e\n\u003cli\u003eUp to (16) SAS + (8) NVMe SAS\/SATA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg class=\"radius\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-backplane_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-backplane_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-backplane_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-backplane_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Dell PowerEdge R940 SAS Expander 24 Bay Backplane\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eCooling Configurations\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eThe Dell PowerEdge R940 features 8 hot-swap fans with full N+1 redundancy, allowing continuous operation even if one fan fails. Each fan can be replaced without powering down the system, and all 8 fans sit within a fan cage that lowers into the fan tray.\u003c\/p\u003e\n\u003cp\u003eAn active power management feature on this system governs fan speed and thermal settings, helping reduce fan usage and overall system power consumption based on the operating environment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg class=\"radius\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-fans_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-fans_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-fans_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-fans_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Dell PowerEdge R940 Hot Swap 8 Fan Cage\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eMemory Options\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eEach CPU includes 12 memory DIMM slots, totaling 48 DIMMs across the system, split across six channels with 2 DIMMs per channel. Best performance comes from populating all channels evenly per CPU — either 6 or 12 DIMMs total.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Dell PowerEdge R940 Memory\" class=\"radius\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003eRDIMM\/LRDIMM\u003cbr\u003e(Registered DIMM)\u003cbr\u003e(Load Reduced DIMM)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eRDIMMs offer higher-capacity options along with advanced RAS features, making them the most commonly used DIMM type with a solid balance of frequency, capacity, and rank structure choices.\u003c\/p\u003e\n\u003cp\u003eLRDIMMs push memory capacity beyond RDIMM limits, though at higher power draw, using a buffer to reduce loading to a single load across all DDR signals for greater density.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eRDIMMs and LRDIMMs must not be mixed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003ePMem \u003cbr\u003e(Intel Optane persistent memory)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003ePMem is available in 128GB, 256GB, and 512GB capacities, with App Direct Mode unlocking added performance and persistence for supported applications. It pairs with RDIMMs or LRDIMMs, supports up to 6 modules per CPU, and requires no battery for its persistent memory functionality.\u003c\/p\u003e\n\u003cp class=\"last\"\u003e2400 W PSU is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003eNVDIMM-N \u003cbr\u003e(Non-Volatile DIMM)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis persistent memory solution combines NAND and DRAM to retain data through power loss, system crashes, or normal shutdowns, requiring a battery to handle AC loss conditions. It works with RDIMMs in dual-processor configurations with a minimum of 12x RDIMMs, and cannot be mixed with LRDIMMs. Given the range of supported configurations, the installation guide should be consulted for full rules and restrictions.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eMaximum of 12 NVDIMM-Ns can be installed in a system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDIMM Capacity (GB)\u003c\/th\u003e\n\u003cth\u003eDIMM Type\u003c\/th\u003e\n\u003cth\u003eDIMM Speed (MT\/s)\u003c\/th\u003e\n\u003cth\u003eRanks per DIMM\u003c\/th\u003e\n\u003cth\u003eData Width\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8 GB\u003c\/td\u003e\n\u003ctd\u003eRDIMM\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 GB\u003c\/td\u003e\n\u003ctd\u003eRDIMM\u003c\/td\u003e\n\u003ctd\u003e2933\/2666\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32 GB\u003c\/td\u003e\n\u003ctd\u003eRDIMM\u003c\/td\u003e\n\u003ctd\u003e2933\/2666\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e64 GB\u003c\/td\u003e\n\u003ctd\u003eRDIMM\u003c\/td\u003e\n\u003ctd\u003e2933\/2666\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e64 GB\u003c\/td\u003e\n\u003ctd\u003eLRDIMM\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e128 GB\u003c\/td\u003e\n\u003ctd\u003eLRDIMM (3DS)\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e128 GB\u003c\/td\u003e\n\u003ctd\u003eLRDIMM (DDP)\u003c\/td\u003e\n\u003ctd\u003e2933\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ex4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 GB\u003c\/td\u003e\n\u003ctd\u003eNVDIMM-N\u003c\/td\u003e\n\u003ctd\u003e2933\/2666\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e128 GB\u003c\/td\u003e\n\u003ctd\u003ePMem\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e256 GB\u003c\/td\u003e\n\u003ctd\u003ePMem\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e512 GB\u003c\/td\u003e\n\u003ctd\u003ePMem\u003c\/td\u003e\n\u003ctd\u003e2666\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003ctd\u003e-NA-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003ePCIe Configurations\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cp\u003eSystems with 2 socket processors (without Processor Expansion Module) support up to 7 PCIe Gen3 expansion slots. Systems with 4 socket processors (with Processor Expansion Module) supports up to 13 PCIe Gen3 expansion slots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-pem_500x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-pem_500x.jpg 500w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-pem_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-pem_900x.jpg 900w,\" sizes=\"(min-width: 900px) 434px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"434\" height=\"243\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Dell PowerEdge R940 Processor Expansion Module\" class=\"radius\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePhysical location\u003c\/th\u003e\n\u003cth\u003eSlot number\u003c\/th\u003e\n\u003cth\u003eForm factor\u003c\/th\u003e\n\u003cth\u003eControlling CPU\u003c\/th\u003e\n\u003cth\u003eSlot electrical bandwidth\/\u003cbr\u003ePhysical connector\u003c\/th\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU1\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x8 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU1\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU1\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU2\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU2\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x8 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU2\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x8 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaseboard\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU2\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 2 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU3\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003e10.5\" (~3\/4 length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 2 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU3\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 2 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU3\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 3 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU4\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e75 W\u003c\/td\u003e\n\u003ctd\u003e10.5\" (~3\/4 length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 3 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU4\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiser 3 on PEM for 4 socket configuration\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eFull height\u003c\/td\u003e\n\u003ctd\u003eCPU4\u003c\/td\u003e\n\u003ctd\u003ePCIe GEN3 x16 (x16 connector)\u003c\/td\u003e\n\u003ctd\u003e25 W\u003c\/td\u003e\n\u003ctd\u003ehalf length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eNetworking Options\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eThe PowerEdge R940 delivers balanced, scalable I\/O through integrated PCIe 3.0 expansion slots, while Dell network adapters and daughtercards allow fabric selection without consuming PCIe slots — with PCIe slot 2 dedicated specifically to the rNDC.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNetwork daughter card options\u003c\/b\u003e\u003cbr\u003e4x 1GbE, \u003cbr\u003e4x 10GbE, \u003cbr\u003e2x 10GbE+2x 1GbE, \u003cbr\u003eor 2x 25GbE\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-rNDC_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-rNDC_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-rNDC_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-rNDC_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Dell PowerEdge R940 rNDC\" class=\"radius\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eStorage Controller Configurations\u003c\/div\u003e\n\u003cp\u003eThe PowerEdge R940 supports full-height PERC adapters exclusively in slot 1 (primary) and slot 6 (secondary), with no support for mini PERC form factors.\u003c\/p\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance level\u003c\/th\u003e\n\u003cth\u003eController and description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEntry\u003c\/td\u003e\n\u003ctd\u003eS140 (NVMe, M.2 SATA)\u003cbr\u003eSW RAID SATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003ctd\u003eH330+, 12Gb SAS HBA (External)\u003cbr\u003eMemory: None\u003cbr\u003ex8 12 Gb SAS\u003cbr\u003ex8 PCIe 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePremium performance\u003c\/td\u003e\n\u003ctd\u003eH740P, H840\u003cbr\u003eMemory: 4\/8GB, NV 72-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eBoot Options\u003c\/div\u003e\n\u003cp\u003eDell's Gen14 lineup includes a boot option called BOSS (Boot Optimized Storage Subsystem) — a hardware RAID controller with a limited feature set designed specifically for booting a full OS drive. It presents M.2 SATA-only SSDs as either non-RAID disks or a single RAID 1 volume.\u003c\/p\u003e\n\u003cp\u003eThe Dell PowerEdge R940 rack server also includes an internal USB option and supports the IDSDM for booting a hypervisor OS in virtualization workloads.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r750-boss-s1-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r750-boss-s1-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r750-boss-s1-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r750-boss-s1-description_900x.jpg 900w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the BOSS Adapter for the R940 Dell Rack Server\" alt=\"Image of the BOSS Adapter for the R940 Dell Rack Server\"\u003e BOSS\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-IDSDM-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-IDSDM-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-IDSDM-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-IDSDM-description_900x.jpg 900w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the IDSDM for the R940 Dell Rack Server\" alt=\"Image of the IDSDM for the R940 Dell Rack Server\"\u003e IDSDM\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-Internal-USB-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-Internal-USB-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-Internal-USB-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-Internal-USB-description_900x.jpg 900w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" title=\"Image of the Internal USB for the R940 Dell Rack Server\" alt=\"Image of the Internal USB for the R940 Dell Rack Server\"\u003e Internal USB\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003ePower \u0026amp; Dimensions\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cb\u003ePower\u003c\/b\u003e\n\u003cp\u003e2 Hot plug power supplies with full redundancy option.\u003cbr\u003eTitanium: 1600 W HLAC, 2600 W HLAC\u003cbr\u003ePlatinum 1100W, 1100W 380VDC, 1600W, 2000W, 2400W\u003cbr\u003eGold 1100W-48VDC\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003eHeight: 130.3mm (5.13”)\u003c\/li\u003e\n\u003cli\u003eWidth: 434mm (17.08”)\u003c\/li\u003e\n\u003cli\u003eDepth: 784.2mm (30.8”)\u003c\/li\u003e\n\u003cli\u003eWeight: 49.9kg (110lbs.)\u003c\/li\u003e\n\u003cli\u003e*Dimensions do not include bezel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":32032141803605,"sku":"DPE-R940-CTO","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/products\/4597656453205_1.resize-low.jpg?v=1668205307"},{"product_id":"dell-poweredge-r940xa-rack-server-configurable","title":"Dell PowerEdge R940xa Rack Server | Configurable","description":"\u003cdiv class=\"product-section container is-gap-10 is-flex-row\"\u003e\n\u003cdiv class=\"twelve  medium-down--one-whole-NG product-section-extras quick-specs row-col\"\u003e\n\u003cdiv class=\"one-whole medium-down--one-whole-NG quick-specs-data\"\u003e\n\u003cdiv class=\"hfour\"\u003eQuick Specs\u003c\/div\u003e\n\u003cdiv class=\"other-version-medium-down-scroll\"\u003e\n\u003cb\u003eForm Factor:\u003c\/b\u003e\n\u003cp\u003e4U rack server\u003c\/p\u003e\n\u003cb\u003eProcessor | Max:\u003c\/b\u003e 112 Cores\n\u003cp\u003eUp to 4x 2nd Gen Intel Xeon Scalable\u003c\/p\u003e\n\u003cb\u003eMemory | Max:\u003c\/b\u003e 15.36TB\n\u003cp\u003e48 DDR4 RDIMM, LRDIMM 2933Mhz Max 6TB \u003cbr\u003eUp to 12 NVDIMM, Max 384GB \u003cbr\u003eUp to 24 Intel® Optane™ DC persistent memory PMem, max 12.28TB \u003cbr\u003e(15.36TB max with PMem and LRDIMM) \u003cbr\u003eSupports registered ECC DDR4 DIMMs only\u003c\/p\u003e\n\u003cb\u003eStorage | Max:\u003c\/b\u003e 245.76TB\n\u003cp\u003eUp to 8x 2.5” SAS SATA (HDD\/SSD) max 61.44TB \u003cbr\u003eUp to 24 x 2.5” SAS\/SATA (HDD\/SSD) max 184.32TB \u003cbr\u003eUp to 32 SAS\/SATA (HDD\/SSD) with 4 NVME SSD max 245.76TB\u003c\/p\u003e\n\u003cb\u003eRear Storage:\u003c\/b\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003cb\u003eBoot Options:\u003c\/b\u003e\n\u003cp\u003eBOSS\u003cbr\u003eUSB\u003cbr\u003eIDSDM (Virtualized Platforms only)\u003c\/p\u003e\n\u003cb\u003ePCIe Slots | Gen\u003c\/b\u003e 3.0\n\u003cp\u003eUp to 12 slots, (6x16 slots or 2x16 + 10x8 slots)\u003c\/p\u003e\n\u003cb\u003eRemote management:\u003c\/b\u003e\n\u003cp\u003eiDRAC9 with Lifecycle Controller\u003c\/p\u003e\n\u003cb\u003eLOM \/ rNDC:\u003c\/b\u003e\n\u003cp\u003e4 x 1GbE, 4 x 10GbE, 2 x 10GbE+2 x 1GbE, or 2 x 25GbE\u003c\/p\u003e\n\u003cb\u003eRAID controllers:\u003c\/b\u003e\n\u003cp\u003eS140 (SW RAID | SATA, NVMe) \u003cbr\u003ePERC H330, H730, H730P, H740P, H750, H840 \u003cbr\u003eHBA330, HBA350, HBA355i, HBA355e, 12 Gbps SAS HBA\u003c\/p\u003e\n\u003cb\u003eGPU:\u003c\/b\u003e\n\u003cp class=\"last\"\u003eUp to 4 double-width GPUs or\u003cbr\u003e8 single-width full-height FPGAs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cdiv class=\"other-versions medium-down--one-whole-NG\"\u003e \u003cb\u003eOther Versions\u003c\/b\u003e\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-12\" title=\"View the Gen 12 Versions of the 9 Series\" alt=\"View the Gen 12 Versions of the 9 Series\"\u003eR92X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-13\" title=\"View the Gen 13 Versions of the 9 Series\" alt=\"View the Gen 13 Versions of the 9 Series\"\u003eR93X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-14\" title=\"View the Gen 14 Versions of the 9 Series\" alt=\"View the Gen 14 Versions of the 9 Series\"\u003eR94X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/dell-poweredge-9-series-gen-16\" title=\"View the Gen 16 Versions of the 9 Series\" alt=\"View the Gen 16 Versions of the 9 Series\"\u003eR96X Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Click to View)\u003c\/p\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"four-NG-plus medium-down--one-whole-NG product-section-extras ideal-for\"\u003e\n\u003cdiv class=\"hfour\"\u003eIdeal for:\u003c\/div\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-ai\" title=\"Click to view Artificial intelligence (AI) Servers\"\u003eArtificial Intelligence (AI)\u003c\/li\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-data-analytics\" title=\"Click to view Data Analytic Servers\"\u003eData Analytics\u003c\/li\u003e\n\u003cli class=\"click-cell\" data-page=\"workload-ml\" title=\"Click to view Machine Learning (ML) Servers\"\u003eMachine Learning (ML)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Dell PowerEdge R940xa pairs four CPUs with four GPUs in a 1:1 ratio to accelerate database performance and drive real-time decision-making. With up to 6TB of memory and four-socket compute power, it delivers fast, consistent response times — helping businesses scale on-premises capacity to reduce cloud costs and mitigate security risks.\u003c\/p\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eDrive Configurations:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cp\u003e\u003cb\u003e8 Bay Chassis\u003c\/b\u003e - 8x2.5\" SAS\/SATA (HDD\/SSD) \u003cbr\u003e\u003ci\u003eSupports the Front USB module and the ODD\u003c\/i\u003e\u003cbr\u003e\u003cb\u003e32 Bay Chassis\u003c\/b\u003e - 24x2.5\" SAS\/SATA (HDD\/SSD) + 8x2.5\" SAS\/SATA (HDD\/SSD) \u003cbr\u003e\u003cb\u003e32 Bay Chassis\u003c\/b\u003e - 20x2.5\" SAS\/SATA (HDD\/SSD) + 4x2.5\" Universal SAS\/SATA\/NVMe (HDD\/SSD) + 8x2.5\" SAS\/SATA (HDD\/SSD)\u003cbr\u003e\u003ci\u003eThis configuration includes the SAS Expander to support the NVMe front drives\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cp\u003eThe 32-bay configuration uses two separate backplanes — upper and lower. The upper backplane houses 24 slots and supports a SAS Expander accommodating up to 4 SAS\/SATA or NVMe drives, while the lower backplane is limited to the 8-bay layout. Note that the 8-bay upper and lower backplanes differ significantly in drive layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\" data-page=\"\/products\/dell-poweredge-r940xa-rack-server-chassis-8x2-5\"\u003e\n\u003cimg alt=\"Image of the 8 Bay Chassis for the R940xa Dell Rack Server.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-8-description-text_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-8-description-text_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-8-description-text_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-8-description-text_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\"\u003e 8 Bay\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\" data-page=\"\/products\/dell-poweredge-r940xa-rack-server-chassis-32x2-5\"\u003e\n\u003cimg alt=\"Image of the 32 Bay Chassis for the R940xa Dell Rack Server.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-description-text_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-description-text_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-description-text_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-description-text_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\"\u003e 32 Bay\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv class=\"click-cell view-server-no-description\" data-page=\"\/products\/dell-poweredge-r940xa-rack-server-chassis-32x2-5-with-nvme-expander-card\"\u003e\n\u003cimg alt=\"Image of the 32 Bay Chassis with SAS Expander for NVMe Support.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-nvme-description-text_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-nvme-description-text_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-nvme-description-text_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-32-nvme-description-text_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\"\u003e 32 Bay w\/ Expander for NVMe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eCooling Options:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cb\u003eFans\u003c\/b\u003e\n\u003cp\u003eThe R940xa includes 6 hot-swap fans and offers 4 different air shroud options. If NVDIMMs are installed, the corresponding battery sits on top of the shrouds.\u003c\/p\u003e\n\u003cp\u003eIntegrated cooling fans dissipate heat generated during system operation, providing thermal support for processors, expansion cards, and memory modules.\u003c\/p\u003e\n\u003cp\u003eThe cooling fan assembly houses the full array of system fans; a failure in this cooling system can lead to server overheating and potential hardware damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-fan-description_500x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-fan-description_500x.jpg 500w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-fan-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-fan-description_900x.jpg 900w,\" sizes=\"(min-width: 900px) 436px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"436\" height=\"242\" style=\"width: 100%; height: auto; display: block;\" alt=\"Image of the Fan Installation for the R940xa Rack server\" class=\"radius\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eMemory Options\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eEach CPU offers 12 memory DIMM slots, totaling 48 DIMMs across the system, organized into six channels with 2 DIMMs per channel. For optimal performance, each CPU's memory channels should be populated evenly — with either 6 or 12 DIMMs per processor.\u003c\/p\u003e\n\u003cp\u003eFor complete rules and restrictions on each memory type, refer to the manuals below.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_400x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_400x.jpg 400w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940-mem_900x.jpg 900w,\" sizes=\"(min-width: 900px) 379px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"379\" height=\"210\" style=\"width: 100%; height: auto; display: block;\" alt=\"Image of the Dell PowerEdge R940 Memory\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003eRDIMM\/LRDIMM\u003cbr\u003e(Registered DIMM)\u003cbr\u003e(Load Reduced DIMM)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eRegistered DIMMs offer higher-capacity options and advanced RAS features, making them the most widely used DIMM type — with a strong balance of frequency, capacity, and rank structure choices.\u003c\/p\u003e\n\u003cp\u003eLoad-Reduced DIMMs push capacity beyond what RDIMMs offer, though at higher power consumption, using a buffer to reduce memory loading to a single load across all DDR signals for greater density.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eRDIMMs and LRDIMMs must not be mixed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003eDCPMM \u003cbr\u003e(Intel Optane DC persistent memory)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eDCPMM delivers large memory capacity at an affordable price point, working in Memory Mode with any compatible OS, while App Direct Mode unlocks additional performance and persistence for supported applications. It's used alongside RDIMMs or LRDIMMs, with up to 6 DCPMMs supported per CPU, and requires no battery for its persistent memory functionality.\u003c\/p\u003e\n\u003cp\u003eDCPMM comes in 3 different memory sizes, 128 GB, 256 GB, and 512 GB.\u003c\/p\u003e\n\u003cp\u003ePMems' cannot be mixed with other PMems capacities or NVDIMMs\u003c\/p\u003e\n\u003cp\u003ePMems of different capacities are not allowed.\u003c\/p\u003e\n\u003cp\u003e1600W and 2400 W PSU Must be installed\u003c\/p\u003e\n\u003cp class=\"last\"\u003ePMem does not support GPU configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs padding-full\"\u003e\n\u003cp class=\"bold text-center last\"\u003eNVDIMM-N \u003cbr\u003e(Non-Volatile DIMM)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eNon-Volatile DIMMs combine NAND and DRAM to deliver persistent memory that retains data through power loss, system crashes, or normal shutdowns. This solution requires a battery to handle AC loss conditions and can be used alongside RDIMMs.\u003c\/p\u003e\n\u003cp\u003eNVDIMM-Ns or RDIMMs must not be mixed with LRDIMMs.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eMaximum of 12 NVDIMM-Ns can be installed in a system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003ePCIe Configuration:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eThis system supports up to 12 PCIe slots, with slot width — x8 or x16 — depending on the riser installed. GPU installations require x16 risers, while single-wide FPGA cards can run on the x8 PCIe riser instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-rear-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-rear-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-rear-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/r940xa-rear-description_900x.jpg 900w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" class=\"radius\" alt=\"Image of the Riser PCIe slot numbers\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of processors\u003c\/th\u003e\n\u003cth\u003eNVMe\u003c\/th\u003e\n\u003cth\u003eGPU\u003c\/th\u003e\n\u003cth\u003eRiser size\u003c\/th\u003e\n\u003cth\u003eSlot size\u003c\/th\u003e\n\u003cth\u003eSlot quantity\u003c\/th\u003e\n\u003cth\u003eAvailable slots\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\" class=\"text-center\"\u003e4\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003eNA\u003c\/td\u003e\n\u003ctd rowspan=\"4\"\u003eGPU Ready\/ Double wide accelerators capable\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eX16 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2, 4\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eX16 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e9, 11\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eNA\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eNon-GPU\/ Single wide FPGA\u003c\/td\u003e\n\u003ctd\u003eX8 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4, 5\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX8 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e8, 9, 10, 11, 12\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eFront NVMe\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eGPU Ready\/ Double wide accelerators capable\u003c\/td\u003e\n\u003ctd\u003eX16 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2, 4\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX16 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e9, 11\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eFront NVMe\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eNon-GPU\/ Single wide FPGA\u003c\/td\u003e\n\u003ctd\u003eX8 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e1, 2, 3, 4\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX8 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e8, 9, 10, 11\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\" class=\"text-center\"\u003e2\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eNA\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eGPU Ready\/ Double wide accelerators capable\u003c\/td\u003e\n\u003ctd\u003eX16 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX16 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex16\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eNA\u003c\/td\u003e\n\u003ctd rowspan=\"2\"\u003eNon-GPU\/ Single wide FPGA\u003c\/td\u003e\n\u003ctd\u003eX8 PCIe Riser 1\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3, 4\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX8 PCIe Riser 2\u003c\/td\u003e\n\u003ctd\u003ex8\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e10, 11\u003c\/td\u003e\n\u003ctd\u003eFH\u003c\/td\u003e\n\u003ctd\u003eHL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eNetworking:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eWith only 12 PCIe slots to work with, a dedicated rNDC slot helps preserve capacity while expanding networking options — upgrading from 1GbE to 10GbE, or running both simultaneously with a mixed FlexLOM, is fully supported.\u003c\/p\u003e\n\u003cp\u003eThe appropriate riser mounts above the rNDC; if no riser is installed, blanks must be fitted in its place.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-rdnc-description-text_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-rdnc-description-text_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-rdnc-description-text_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-rdnc-description-text_900x.jpg 900w\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" class=\"radius\" alt=\"Image of the dedicated Daughter Card Slot of the R940xa\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eStorage Controller:\u003c\/div\u003e\n\u003cp\u003eThe Dell PowerEdge R940xa rack server supports PERC 9, 10, and 11 storage controllers, along with three boot options — BOSS, IDSDM, and an internal USB drive — with the IDSDM typically favored for loading hypervisors in virtualization workloads.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG\"\u003e\n\u003cp\u003eThe BOSS adapter houses two M.2 SATA drives to load the OS for the entire system; an internal USB stick offers the same functionality as an alternative.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG\"\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cp\u003eAn optional internal USB memory key can serve as a boot device, security key, or mass storage option — booting from it requires configuring the key with a boot image and specifying it in the boot sequence within System Setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG\"\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cp\u003eThe IDSDM holds two microSD cards in RAID 1, paired with a 16GB vFlash drive at the rear of the module. It's not intended for the main OS but works well for loading a hypervisor in virtualization workloads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance Level\u003c\/th\u003e\n\u003cth\u003eController \u0026amp; Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEntry\u003c\/td\u003e\n\u003ctd\u003eS140 (SATA, NVMe) SW RAID SATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003ctd\u003eHBA330 (Internal), 12Gbps SAS HBA (External) Memory: None x8 12 Gb SAS x8 PCIe 3.0, H330, H350, 12Gbps SAS HBA (External), HBA355e (External) Memory: None x8 12 Gb SAS x8 PCIe 3.0, HBA350i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValue Performance\u003c\/td\u003e\n\u003ctd\u003eH730P Memory: 2GB, NV 72-bit, 866MHz x8 12 Gb SAS x8 PCIe 3.0 , H750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePremium Performance\u003c\/td\u003e\n\u003ctd\u003eH740P, 8x8 ROC Memory: 4\/8GB, NV 72-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003eGPU:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"nine medium-down--one-whole-NG\"\u003e\n\u003cp\u003eRefer to the PCIe section above for details on the slot availability across each riser configuration.\u003c\/p\u003e\n\u003cp\u003eA number of rules govern GPU and FPGA configurations on this system — refer to the manuals below for the complete list.\u003c\/p\u003e\n\u003cul class=\"margin-empty\"\u003e\n\u003cli\u003ePMem does not support GPU configurations\u003c\/li\u003e\n\u003cli\u003e256 GB DIMMS do not support GPU configuration.\u003c\/li\u003e\n\u003cli\u003eYou Must install the GPU air shroud\u003c\/li\u003e\n\u003cli\u003eThe GPU card can be installed only in a X16 PCIe riser configuration.\u003c\/li\u003e\n\u003cli\u003eThe FPGA card is installed in the x8 Riser configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"seven medium-down--one-whole-NG\"\u003e\u003cimg alt=\"Dell PowerEdge R940xa GPU\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-gpu-description-text_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-gpu-description-text_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-gpu-description-text_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/dell-poweredge-r940xa-gpu-description-text_900x.jpg 900w\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"157\" style=\"width: 100%; height: auto; display: block;\" class=\"radius\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Title in description with bar --\u003e\n\u003cdiv class=\"description-title-divider shadow\"\u003ePower \u0026amp; Dimensions:\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003cb\u003ePower Supplies\u003c\/b\u003e\n\u003cp\u003eThe Dell PowerEdge R940xa supports 4 hot-swap power supply units, configurable in BIOS as either 2+2 for redundancy or 4+0 without redundancy when identical PSUs are installed. In redundant mode with Hot Spare disabled, power draws equally from both PSUs; enabling Hot Spare puts one PSU into sleep mode during low utilization to maximize efficiency.\u003c\/p\u003e\n\u003cdiv class=\"table-mobile\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAC (Platinum)\u003c\/th\u003e\n\u003cth\u003eAC (Titanium)\u003c\/th\u003e\n\u003cth\u003eDC\u003c\/th\u003e\n\u003cth\u003eMix Mode\/HVDC (China and Japan only)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100 W\u003c\/td\u003e\n\u003ctd\u003e1600 W\u003c\/td\u003e\n\u003ctd\u003e2000 W\u003c\/td\u003e\n\u003ctd\u003e2400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e750 W\u003c\/td\u003e\n\u003ctd\u003e1600 W\u003c\/td\u003e\n\u003ctd\u003e2600 W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100 W\u003c\/td\u003e\n\u003ctd\u003eMix Mode: 750 W (for China only)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1100 W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight medium-down--one-whole-NG\"\u003e\n\u003chr class=\"is-hidden-mobile-only\"\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e\n\u003cp\u003eHeight: 174.3 mm (6.87”)\u003cbr\u003eWidth: 441.16 mm (17.37”)\u003cbr\u003eDepth: 835.9mm (32.9”)\u003cbr\u003eWeight: 56.0kg (123.5lbs.)\u003cbr\u003e*Dimensions do not include bezel\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dell","offers":[{"title":"Default Title","offer_id":32039202979925,"sku":"DPE-R940xa-CTO","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/products\/4598708174933_1.resize-low.jpg?v=1668205344"}],"url":"https:\/\/expresscomputersystems.com\/collections\/dell-poweredge-9-series-gen-14\/cpu-gen-2.oembed","provider":"Express Computer Systems","version":"1.0","type":"link"}