{"product_id":"hpe-proliant-compute-dl345-gen12-configurable","title":"HPE ProLiant Compute DL345 Gen12 Configurable","description":"\u003cdiv class=\"product-section container is-gap-10 is-flex-row\"\u003e\n\u003cdiv class=\"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\"\u003eWhat’s New\u003c\/div\u003e\n\u003cdiv class=\"other-version-medium-down-scroll\"\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003e2U single-socket HPE ProLiant Compute DL345 Gen12\u003c\/li\u003e\n\u003cli\u003e5th Gen AMD EPYC™ 9005 processors (up to 192 cores \/ 500W)\u003c\/li\u003e\n\u003cli\u003e24 DDR5 DIMM slots – maximum memory 6 TB\u003c\/li\u003e\n\u003cli\u003eFront cages: 8 LFF, up to 24 SFF \/ 36 EDSFF E3.S, or GPU CTO\u003c\/li\u003e\n\u003cli\u003eUp to 6 PCIe Gen5 x16 slots and front\/rear OCP 3.0\u003c\/li\u003e\n\u003cli\u003eHPE NS204i-u Boot Device (front or rear)\u003c\/li\u003e\n\u003cli\u003eUp to 4 double-width or 6 single-width GPUs\u003c\/li\u003e\n\u003cli\u003eAir or direct liquid cooling (DLC)\u003c\/li\u003e\n\u003cli\u003eStandard or Performance system fan kits\u003c\/li\u003e\n\u003cli\u003eUp to 2 M-CRPS hot-plug power supplies (800W–3200W)\u003c\/li\u003e\n\u003cli\u003eHPE iLO 7 management\u003c\/li\u003e\n\u003c\/ul\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\n\u003cb\u003eOther Versions\u003c\/b\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/refurbished-hp-rack-servers\/gen9\" title=\"View All DL Gen 9 Servers\" alt=\"View All DL Gen 9 Servers\"\u003eView All DL G9 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/refurbished-hp-rack-servers\/gen10\" title=\"View All DL Gen 10 Servers\" alt=\"View All DL Gen 10 Servers\"\u003eView All DL G10 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/refurbished-hp-rack-servers\/gen10-plus\" title=\"View All DL Gen 10+ Servers\" alt=\"View All DL Gen 10+ Servers\"\u003eView All DL G10+ \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/refurbished-hp-rack-servers\/gen11\" title=\"View All DL Gen 11 Servers\" alt=\"View All DL Gen 11 Servers\"\u003eView All DL G11 \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/refurbished-hp-rack-servers\/gen12\" title=\"View All DL Gen 12 Servers\" alt=\"View All DL Gen 12 Servers\"\u003eView All DL G12 \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e(Click to View)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eHPE DL345 Gen12 Chassis Options\u003c\/div\u003e\n\u003cp\u003eThe HPE ProLiant Compute DL345 Gen12 is a 2U single-socket rack server for virtualized, SDS, and data-intensive workloads — AMD EPYC 9005 (up to 192 cores), up to 6 TB DDR5, PCIe Gen5, large LFF\/SFF\/EDSFF capacity, and iLO 7.\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 alt=\"HPE ProLiant Compute DL345 Gen12 8LFF CTO\" title=\"HPE ProLiant Compute DL345 Gen12 8LFF CTO\" class=\"click-cell view-server-no-description\" data-page=\"P81947-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"HPE ProLiant Compute DL345 Gen12 8LFF CTO\" alt=\"HPE ProLiant Compute DL345 Gen12 8LFF CTO\"\u003e 8 LFF CTO\u003cbr\u003eP81947-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"HPE ProLiant Compute DL345 Gen12 SFF\/EDSFF CTO\" title=\"HPE ProLiant Compute DL345 Gen12 SFF\/EDSFF CTO\" class=\"click-cell view-server-no-description\" data-page=\"P81948-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"HPE ProLiant Compute DL345 Gen12 SFF\/EDSFF CTO\" alt=\"HPE ProLiant Compute DL345 Gen12 SFF\/EDSFF CTO\"\u003e SFF\/EDSFF CTO\u003cbr\u003eP81948-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"HPE ProLiant Compute DL345 Gen12 GPU CTO\" title=\"HPE ProLiant Compute DL345 Gen12 GPU CTO\" class=\"click-cell view-server-no-description\" data-page=\"P81949-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"HPE ProLiant Compute DL345 Gen12 GPU CTO\" alt=\"HPE ProLiant Compute DL345 Gen12 GPU CTO\"\u003e GPU CTO\u003cbr\u003eP81949-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eHPE DL345 Gen12 Backplane \/ Drive Cages\u003c\/div\u003e\n\u003cp\u003eBackplane and front-cage kits follow the CTO chassis — 8LFF (+ optional 4LFF \/ 2SFF side-by-side), SFF\/EDSFF multipurpose cages, or GPU-front layouts (QuickSpecs).\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Gen12 4LFF Backplane Kit\" title=\"Gen12 4LFF Backplane Kit\" class=\"click-cell view-server-no-description\" data-page=\"P75760-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"Gen12 4LFF Backplane Kit\" alt=\"Gen12 4LFF Backplane Kit\"\u003e 4LFF Backplane\u003cbr\u003eP75760-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Front LFF for 2SFF Side-by-Side U.3 Cage\" title=\"Front LFF for 2SFF Side-by-Side U.3 Cage\" class=\"click-cell view-server-no-description\" data-page=\"P74744-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"Front LFF for 2SFF Side-by-Side U.3 Cage\" alt=\"Front LFF for 2SFF Side-by-Side U.3 Cage\"\u003e LFF 2SFF Side-by-Side\u003cbr\u003eP74744-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"8SFF x1 U.3 Tri-Mode Drive Cage\" title=\"8SFF x1 U.3 Tri-Mode Drive Cage\" class=\"click-cell view-server-no-description\" data-page=\"P75740-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"8SFF x1 U.3 Tri-Mode Drive Cage\" alt=\"8SFF x1 U.3 Tri-Mode Drive Cage\"\u003e 8SFF x1 Tri-Mode\u003cbr\u003eP75740-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"8SFF x4 U.3 Tri-Mode Drive Cage\" title=\"8SFF x4 U.3 Tri-Mode Drive Cage\" class=\"click-cell view-server-no-description\" data-page=\"P75741-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"8SFF x4 U.3 Tri-Mode Drive Cage\" alt=\"8SFF x4 U.3 Tri-Mode Drive Cage\"\u003e 8SFF x4 Tri-Mode\u003cbr\u003eP75741-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Gen12 4EDSFF Drive Cage Kit\" title=\"Gen12 4EDSFF Drive Cage Kit\" class=\"click-cell view-server-no-description\" data-page=\"P76450-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"Gen12 4EDSFF Drive Cage Kit\" alt=\"Gen12 4EDSFF Drive Cage Kit\"\u003e 4EDSFF Cage\u003cbr\u003eP76450-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL3XX Gen12 Multipurpose Drive Cage\" title=\"DL3XX Gen12 Multipurpose Drive Cage\" class=\"click-cell view-server-no-description\" data-page=\"P76449-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"DL3XX Gen12 Multipurpose Drive Cage\" alt=\"DL3XX Gen12 Multipurpose Drive Cage\"\u003e Multipurpose Cage\u003cbr\u003eP76449-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Front SFF for 2SFF U.3 Enablement Cage\" title=\"Front SFF for 2SFF U.3 Enablement Cage\" class=\"click-cell view-server-no-description\" data-page=\"P75807-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"Front SFF for 2SFF U.3 Enablement Cage\" alt=\"Front SFF for 2SFF U.3 Enablement Cage\"\u003e SFF 2SFF Enablement\u003cbr\u003eP75807-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 Rear 2SFF x4 Tri-Mode Cage\" title=\"DL345 Gen12 Rear 2SFF x4 Tri-Mode Cage\" class=\"click-cell view-server-no-description\" data-page=\"P87908-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Rear 2SFF x4 Tri-Mode Cage\" alt=\"DL345 Gen12 Rear 2SFF x4 Tri-Mode Cage\"\u003e Rear 2SFF x4\u003cbr\u003eP87908-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow\"\u003e5th Gen AMD EPYC™ 9005\u003c\/div\u003e\n\u003cp\u003eOne SP5 socket; 8–192 cores depending on SKU; up to 500W cTDP; 128 PCIe 5.0 lanes per processor. Maximum memory operating speed on DL345 Gen12 is 5200 MT\/s (1DPC) \/ 4400 MT\/s (2DPC). Processor table: QuickSpecs Standard Features.\u003c\/p\u003e\n\u003cul class=\"margin-empty margin-bottom\"\u003e\n\u003cli\u003eExample high-core: EPYC 9965 — 192C \/ 500W \/ 384 MB L3\u003c\/li\u003e\n\u003cli\u003eExample frequency: EPYC 9575F — 64C \/ up to 5 GHz \/ 400W\u003c\/li\u003e\n\u003cli\u003eEntry: EPYC 9015 — 8C \/ 125W\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eCooling Options\u003c\/div\u003e\n\u003cp\u003eSelect heat sink by CPU wattage. Air cooling uses Standard (P58458-B21) or Performance (P81952-B21) heat sinks with matching fan kits. Direct liquid cooling cold plate P81123-B21 pairs with QD tube set P62038-B21. Source: QuickSpecs Power and Cooling \/ Direct Liquid Cooling Options.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"2U Standard Heat Sink Kit\" title=\"2U Standard Heat Sink Kit\" class=\"click-cell view-server-no-description\" data-page=\"P58458-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"2U Standard Heat Sink Kit\" alt=\"2U Standard Heat Sink Kit\"\u003e Standard HS\u003cbr\u003eP58458-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 Performance Heat Sink\" title=\"DL345 Gen12 Performance Heat Sink\" class=\"click-cell view-server-no-description\" data-page=\"P81952-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Performance Heat Sink\" alt=\"DL345 Gen12 Performance Heat Sink\"\u003e Performance HS\u003cbr\u003eP81952-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 DLC Cold Plate Module FIO\" title=\"DL345 Gen12 DLC Cold Plate Module FIO\" class=\"click-cell view-server-no-description\" data-page=\"P81123-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 DLC Cold Plate Module FIO\" alt=\"DL345 Gen12 DLC Cold Plate Module FIO\"\u003e DLC Cold Plate\u003cbr\u003eP81123-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fourth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DLC 0.65m Quick Disconnect Tube Set FIO\" title=\"DLC 0.65m Quick Disconnect Tube Set FIO\" class=\"click-cell view-server-no-description\" data-page=\"P62038-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"DLC 0.65m Quick Disconnect Tube Set FIO\" alt=\"DLC 0.65m Quick Disconnect Tube Set FIO\"\u003e 0.65m QD Tube\u003cbr\u003eP62038-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eFans\u003c\/div\u003e\n\u003cp\u003eChoice of Standard Fan Kit P58464-B21 or Performance Fan Kit P58465-B21. Fan kits are designed for different configurations — see QuickSpecs Power and Cooling for ambient and GPU thermal tables.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Gen11\/Gen12 2U Standard Fan Kit\" title=\"Gen11\/Gen12 2U Standard Fan Kit\" class=\"click-cell view-server-no-description\" data-page=\"P58464-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"Gen11\/Gen12 2U Standard Fan Kit\" alt=\"Gen11\/Gen12 2U Standard Fan Kit\"\u003e Standard Fan\u003cbr\u003eP58464-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Gen11\/Gen12 2U Performance Fan Kit\" title=\"Gen11\/Gen12 2U Performance Fan Kit\" class=\"click-cell view-server-no-description\" data-page=\"P58465-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"Gen11\/Gen12 2U Performance Fan Kit\" alt=\"Gen11\/Gen12 2U Performance Fan Kit\"\u003e Performance Fan\u003cbr\u003eP58465-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eBoot Optimized Storage Device\u003c\/div\u003e\n\u003cp\u003eHPE NS204i-u v2 hot-plug NVMe boot device installs front or rear. Front install uses Front Enablement Kit P74759-B21 (SFF\/EDSFF \/ GPU Box 2 constraints apply). Rear install uses rear cable kit P71433-B21. Multipurpose cage P76449-B21 is required when front NS204i-u, Front OCP, or 4EDSFF kits share Box 2. Source: QuickSpecs OS Boot Device Options.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NS204i-u v2 480GB NVMe Hot Plug Boot\" title=\"NS204i-u v2 480GB NVMe Hot Plug Boot\" class=\"click-cell view-server-no-description\" data-page=\"P78279-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"NS204i-u v2 480GB NVMe Hot Plug Boot\" alt=\"NS204i-u v2 480GB NVMe Hot Plug Boot\"\u003e NS204i-u 480GB\u003cbr\u003eP78279-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NS204i-u v2 960GB NVMe Hot Plug Boot\" title=\"NS204i-u v2 960GB NVMe Hot Plug Boot\" class=\"click-cell view-server-no-description\" data-page=\"P81160-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"NS204i-u v2 960GB NVMe Hot Plug Boot\" alt=\"NS204i-u v2 960GB NVMe Hot Plug Boot\"\u003e NS204i-u 960GB\u003cbr\u003eP81160-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NS204i-u v2 960GB NVMe SED Hot Plug Boot\" title=\"NS204i-u v2 960GB NVMe SED Hot Plug Boot\" class=\"click-cell view-server-no-description\" data-page=\"P81162-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"NS204i-u v2 960GB NVMe SED Hot Plug Boot\" alt=\"NS204i-u v2 960GB NVMe SED Hot Plug Boot\"\u003e NS204i-u 960GB SED\u003cbr\u003eP81162-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NS204i-u Front Enablement Kit\" title=\"NS204i-u Front Enablement Kit\" class=\"click-cell view-server-no-description\" data-page=\"P74759-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"NS204i-u Front Enablement Kit\" alt=\"NS204i-u Front Enablement Kit\"\u003e Front Enablement\u003cbr\u003eP74759-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NS204i-u Rear Cable Kit\" title=\"NS204i-u Rear Cable Kit\" class=\"click-cell view-server-no-description\" data-page=\"P71433-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"NS204i-u Rear Cable Kit\" alt=\"NS204i-u Rear Cable Kit\"\u003e Rear Cable\u003cbr\u003eP71433-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eMR vs SR — What's the Difference?\u003c\/div\u003e\n\u003cp\u003eThe MR (MegaRAID) and SR (SmartRAID) controller families use different management tools and cannot be installed together in the same server. When paired with a tri-mode U.3 backplane, both series support SAS, SATA, and NVMe drives, allowing mixed drive types in one system. This server has no built-in software RAID. Direct-attached SATA drives run in AHCI mode only, so a hardware RAID controller is required for any RAID functionality.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"HPE DL345 Gen 12 Controllers\" title=\"HPE DL345 Gen 12 Controllers\" class=\"view-server\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"HPE DL345 Gen 12 Controllers\" alt=\"HPE DL345 Gen 12 Controllers\"\u003e SR Series (SmartRAID)\u003c\/div\u003e\n\u003cdiv class=\"padding-full li-pdf-manuals click-cell\" data-page=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/HPE_Compute_SR_Gen11_Controllers_QuickSpecs.pdf?v=1782835514\"\u003e\n\u003cdiv class=\"product-section container jc-start is-flex-row\"\u003e\n\u003cimg width=\"40\" height=\"48\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/pdf.png\" alt=\"HPE DL345 Gen 12 Controllers\"\u003e\n\u003cp class=\"padding-left margin-empty last\"\u003eSR Series\u003cbr\u003eInstallation Service Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"padding-full\"\u003e\n\u003cp\u003eThe SR series is the high-end controller line, only available in type-p PCIe form factor.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eThis is the go-to choice for high drive count configurations or maximum storage throughput. Like the cached MR controllers it requires a battery or capacitor for cache protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"HPE DL345 Gen 12 Controllers\" title=\"HPE DL345 Gen 12 Controllers\" class=\"view-server\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 282px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"282\" height=\"158\" style=\"width: 100%; height: auto; display: block;\" title=\"HPE DL345 Gen 12 Controllers\" alt=\"HPE DL345 Gen 12 Controllers\"\u003e MR Series (MegaRAID) - View PDF\u003c\/div\u003e\n\u003cdiv class=\"padding-full li-pdf-manuals click-cell\" data-page=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/HPE_Compute_MR_Controllers_QuickSpecs.pdf?v=1782835514\"\u003e\n\u003cdiv class=\"product-section container jc-start is-flex-row\"\u003e\n\u003cimg width=\"40\" height=\"48\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/pdf.png\" alt=\"HPE DL345 Gen 12 Controllers\"\u003e\n\u003cp class=\"padding-left margin-empty last\"\u003eMR Series\u003cbr\u003eInstallation Service Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"padding-full\"\u003e\n\u003cp\u003eThe MR series is the broader, more flexible controller line available in both type-o and type-p form factors.\u003c\/p\u003e\n\u003cp class=\"last\"\u003eThe cached models (MR408i-o, MR416i-o, MR416i-p) add a Flash-Backed Write Cache (FBWC)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cspan\u003e \u003cb\u003eChoosing Between MR and SR\u003c\/b\u003e\u003c\/span\u003e\n\u003cul class=\"margin-empty\"\u003e\n  \u003cli\u003eAll HPE MRxxx RAID controllers support SAS, SATA, and NVMe drives\u003c\/li\u003e\n\u003cli\u003eNeed OCP slot deployment → MR type-o only\u003c\/li\u003e\n  \u003cli\u003eSimple RAID, no cache needed → MR216i-o or MR216i-p\u003c\/li\u003e\n  \u003cli\u003eNeed cache, moderate drive count → MR408i-o or MR416i-o\/p\u003c\/li\u003e\n  \u003cli\u003eMaximum drive count or throughput → MR932i-p\u003c\/li\u003e\n  \u003cli\u003eExternal SAS\/SATA storage → E208e-p (Gen10, type-p, external only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eOCP 3.0 Placement\u003c\/div\u003e\n\u003cp\u003eEvery DL345 Gen12 starts with rear OCP 3.0 Slot A (x16). Use the kits below for Slot B bandwidth or front OCP on SFF\/EDSFF and GPU CTO servers:\u003c\/p\u003e\n\u003cul class=\"margin-empty\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP81908-B21 — OCP Slot B x8 Enablement:\u003c\/strong\u003e enables rear OCP Slot B (select one or two kits depending on required Slot B bandwidth).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP77277-B21 — Front Primary OCP:\u003c\/strong\u003e Front GPU \/ Primary Front OCP enablement path for SFF\/EDSFF and GPU CTO (QuickSpecs).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP81903-B21 — Front Secondary OCP:\u003c\/strong\u003e select only after Front Primary; SFF\/EDSFF and GPU CTO only.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShared NIC \/ Wake-on-LAN:\u003c\/strong\u003e rear OCP A\/B and front Primary support shared-NIC and WOL; front Secondary supports WOL only. Keep at least one supported OCP Ethernet if shared-NIC\/WOL through iLO is required.\u003c\/li\u003e\n\u003c\/ul\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 alt=\"OCP SlotB x8 Enablement Kit\" title=\"OCP SlotB x8 Enablement Kit\" class=\"click-cell view-server-no-description\" data-page=\"P81908-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"OCP SlotB x8 Enablement Kit\" alt=\"OCP SlotB x8 Enablement Kit\"\u003e OCP Slot B x8\u003cbr\u003eP81908-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"Front GPU Primary Front OCP Enablement\" title=\"Front GPU Primary Front OCP Enablement\" class=\"click-cell view-server-no-description\" data-page=\"P77277-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"Front GPU Primary Front OCP Enablement\" alt=\"Front GPU Primary Front OCP Enablement\"\u003e Front Primary OCP\u003cbr\u003eP77277-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 Front OCP Enablement Kit\" title=\"DL345 Gen12 Front OCP Enablement Kit\" class=\"click-cell view-server-no-description\" data-page=\"P81903-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Front OCP Enablement Kit\" alt=\"DL345 Gen12 Front OCP Enablement Kit\"\u003e Front Secondary OCP\u003cbr\u003eP81903-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eRiser \/ PCIe Options\u003c\/div\u003e\n\u003cul class=\"margin-empty\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlot 6\u003c\/strong\u003e PCIe 5.0 x16 is default on CTO servers; primary\/secondary riser cages add Slots 1–5.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP81904-B21\u003c\/strong\u003e Slot 3 riser kit — select first when expanding primary riser.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP81905-B21\u003c\/strong\u003e Slot 1\/2 riser kit — select after Slot 3 riser (P81904-B21).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP81906-B21\u003c\/strong\u003e Slot 4\/5 riser kit — secondary riser cage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPU CTO P81949-B21\u003c\/strong\u003e adds front PCIe Slots 10\/12 (default) and optional 15\/17 for front GPUs.\u003c\/li\u003e\n  \u003cli\u003eOCP B bandwidth depends on how many P81908-B21 enablement kits are selected (QuickSpecs Expansion Options).\u003c\/li\u003e\n\u003c\/ul\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 alt=\"DL345 Gen12 Slot 3 Riser Kit\" title=\"DL345 Gen12 Slot 3 Riser Kit\" class=\"click-cell view-server-no-description\" data-page=\"P81904-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Slot 3 Riser Kit\" alt=\"DL345 Gen12 Slot 3 Riser Kit\"\u003e Slot 3 Riser\u003cbr\u003eP81904-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 Slot 1\/2 Riser Kit\" title=\"DL345 Gen12 Slot 1\/2 Riser Kit\" class=\"click-cell view-server-no-description\" data-page=\"P81905-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Slot 1\/2 Riser Kit\" alt=\"DL345 Gen12 Slot 1\/2 Riser Kit\"\u003e Slot 1\/2 Riser\u003cbr\u003eP81905-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"DL345 Gen12 Slot 4\/5 Riser Kit\" title=\"DL345 Gen12 Slot 4\/5 Riser Kit\" class=\"click-cell view-server-no-description\" data-page=\"P81906-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Slot 4\/5 Riser Kit\" alt=\"DL345 Gen12 Slot 4\/5 Riser Kit\"\u003e Slot 4\/5 Riser\u003cbr\u003eP81906-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eGPU Options\u003c\/div\u003e\n\u003cul class=\"margin-empty\"\u003e\n  \u003cli\u003eUp to \u003cstrong\u003e6 single-width\u003c\/strong\u003e or \u003cstrong\u003e4 double-width\u003c\/strong\u003e GPUs (card and thermal limits apply).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8LFF \/ SFF·EDSFF CTO:\u003c\/strong\u003e rear PCIe GPU installs; follow QS thermal table for fan \/ heatsink \/ ambient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPU CTO P81949-B21:\u003c\/strong\u003e front GPU cage; use Front 4xGPU Enablement Kit \u003cstrong\u003eP84160-B21\u003c\/strong\u003e for four-GPU front layouts.\u003c\/li\u003e\n  \u003cli\u003eHigh-power front GPUs (e.g. L40S \/ RTX PRO 4500) need the matching GPU power cable kits (QuickSpecs Graphics Options).\u003c\/li\u003e\n  \u003cli\u003eHigh-TDP CPU + multi-GPU configs may require \u003cstrong\u003eDirect Liquid Cooling\u003c\/strong\u003e — see QS GPU \/ DLC notes.\u003c\/li\u003e\n\u003c\/ul\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 alt=\"DL345 Gen12 Front 4xGPU Enablement Kit\" title=\"DL345 Gen12 Front 4xGPU Enablement Kit\" class=\"click-cell view-server-no-description\" data-page=\"P84160-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"DL345 Gen12 Front 4xGPU Enablement Kit\" alt=\"DL345 Gen12 Front 4xGPU Enablement Kit\"\u003e Front 4xGPU Enablement\u003cbr\u003eP84160-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NVIDIA L40S 48GB PCIe Accelerator\" title=\"NVIDIA L40S 48GB PCIe Accelerator\" class=\"click-cell view-server-no-description\" data-page=\"S2L70C\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"NVIDIA L40S 48GB PCIe Accelerator\" alt=\"NVIDIA L40S 48GB PCIe Accelerator\"\u003e NVIDIA L40S 48GB\u003cbr\u003eS2L70C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"NVIDIA RTX PRO 4500 Blackwell 32GB\" title=\"NVIDIA RTX PRO 4500 Blackwell 32GB\" class=\"click-cell view-server-no-description\" data-page=\"S6W30C\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 320px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"320\" height=\"180\" style=\"width: 100%; height: auto; display: block;\" title=\"NVIDIA RTX PRO 4500 Blackwell 32GB\" alt=\"NVIDIA RTX PRO 4500 Blackwell 32GB\"\u003e RTX PRO 4500 32GB\u003cbr\u003eS6W30C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003ePower Supply Units | PSU\u003c\/div\u003e\n\u003cp\u003eUp to two HPE Modular Common Redundant Power Supplies (M-CRPS). Titanium kits rated for high efficiency; 800W Platinum also available. Source: QuickSpecs Power Supplies.\u003c\/p\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"800W M-CRPS Platinum Hot Plug\" title=\"800W M-CRPS Platinum Hot Plug\" class=\"click-cell view-server-no-description\" data-page=\"P73190-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"800W M-CRPS Platinum Hot Plug\" alt=\"800W M-CRPS Platinum Hot Plug\"\u003e 800W Platinum\u003cbr\u003eP73190-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"1000W M-CRPS Titanium Hot Plug\" title=\"1000W M-CRPS Titanium Hot Plug\" class=\"click-cell view-server-no-description\" data-page=\"P67240-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"1000W M-CRPS Titanium Hot Plug\" alt=\"1000W M-CRPS Titanium Hot Plug\"\u003e 1000W Titanium\u003cbr\u003eP67240-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"1500W M-CRPS Titanium Hot Plug\" title=\"1500W M-CRPS Titanium Hot Plug\" class=\"click-cell view-server-no-description\" data-page=\"P67244-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"1500W M-CRPS Titanium Hot Plug\" alt=\"1500W M-CRPS Titanium Hot Plug\"\u003e 1500W Titanium\u003cbr\u003eP67244-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"2400W M-CRPS Titanium Hot Plug\" title=\"2400W M-CRPS Titanium Hot Plug\" class=\"click-cell view-server-no-description\" data-page=\"P67252-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"2400W M-CRPS Titanium Hot Plug\" alt=\"2400W M-CRPS Titanium Hot Plug\"\u003e 2400W Titanium\u003cbr\u003eP67252-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-fifth medium-down--one-whole-NG product-section-extras specs\"\u003e\n\u003cdiv alt=\"3200W M-CRPS Titanium Hot Plug\" title=\"3200W M-CRPS Titanium Hot Plug\" class=\"click-cell view-server-no-description\" data-page=\"P67248-B21\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_300x.jpg 300w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_600x.jpg 600w, https:\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/blank-description_800x.jpg 800w,\" sizes=\"(min-width: 900px) 160px, (min-width: 408px) 100vw\" loading=\"lazy\" width=\"160\" height=\"90\" style=\"width: 100%; height: auto; display: block;\" title=\"3200W M-CRPS Titanium Hot Plug\" alt=\"3200W M-CRPS Titanium Hot Plug\"\u003e 3200W Titanium\u003cbr\u003eP67248-B21\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"description-title-divider shadow margin-bottom\"\u003eHPE iLO 7\u003c\/div\u003e\n\u003cdiv class=\"product-section container jc-between-center is-flex-row\"\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG \"\u003e\n  \u003cb\u003eSecurity\u003c\/b\u003e\n  \u003cul class=\"margin-empty\"\u003e\n    \u003cli\u003eSilicon Root of Trust\u003c\/li\u003e\n    \u003cli\u003eFirmware signed with CNSA 2.0 approved algorithms\u003c\/li\u003e\n    \u003cli\u003eSupports quantum-resistant (PQC) cryptography\u003c\/li\u003e\n    \u003cli\u003eContinuous integrity checking and secure recovery\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG \"\u003e\n  \u003cb\u003eManagement \u0026amp; Access\u003c\/b\u003e\n  \u003cul class=\"margin-empty\"\u003e\n    \u003cli\u003eDedicated iLO management port\u003c\/li\u003e\n    \u003cli\u003eiLO Service Port on the front for direct local access\u003c\/li\u003e\n    \u003cli\u003eRemote console and virtual media\u003c\/li\u003e\n    \u003cli\u003eRESTful API \/ Redfish support\u003c\/li\u003e\n    \u003cli\u003eIntegration with HPE Compute Ops Management and OneView\u003c\/li\u003e\n  \u003c\/ul\u003e\n\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-half medium-down--one-whole-NG \"\u003e\n  \u003cb\u003eMonitoring \u0026amp; Health\u003c\/b\u003e\n  \u003cul class=\"margin-empty\"\u003e\n    \u003cli\u003eReal-time server health monitoring\u003c\/li\u003e\n    \u003cli\u003eIntegrated Management Log (IML)\u003c\/li\u003e\n    \u003cli\u003eSupport for chassis intrusion detection\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half medium-down--one-whole-NG \"\u003e\n  \u003cb\u003ePlatform notes\u003c\/b\u003e\n  \u003cul class=\"margin-empty\"\u003e\n    \u003cli\u003eiLO 7 embedded with Intelligent Provisioning (standard)\u003c\/li\u003e\n    \u003cli\u003eOptional iLO Advanced \/ Advanced Premium Security Edition\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"HPE","offers":[{"title":"Default Title","offer_id":53015693623608,"sku":"HPE-DL345-G12-CTO","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/1906\/2613\/files\/hpe-proliant-dl345-gen12-tilt.jpg?v=1790194707","url":"https:\/\/expresscomputersystems.com\/products\/hpe-proliant-compute-dl345-gen12-configurable","provider":"Express Computer Systems","version":"1.0","type":"link"}