Dell PowerEdge R770 40x1.8" E3.S NVMe Rack Server Chassis

SKU: DPE-R770-24SFF-Chassis

Dell PowerEdge R770 40x1.8" E3.S NVMe Rack Server Chassis

Name: Dell PowerEdge R770 40x1.8" E3.S NVMe Rack Server Chassis
Brand: Dell
SKU: DPE-R770-24SFF-Chassis
Availability: InStock

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Quick Specs

Form Factor:

2U rack server

Processor | Max: 144 E-Cores / 88 P-Cores

2x Intel Xeon 6 E-Core / P-Core

Memory | Max: 8TB

32 ECC DDR5 RDIMM 6400Mhz
Supports registered ECC DDR5 DIMMs only

Storage | Max: 2457.6TB

40 EDSFF E3.S NVMe Gen 5 Max: 2457.6TB

Rear Drives | Max: N/A

Up to 4 x EDSFF E3.S NVMe Max: 245.76TB

Storage Controller:

H365i, H965i, H975i
H965e, HBA465e

Boot Options:

BOSS-N1
BOSS-N1 DC-MHS
USB

Networking Options (NOC):

Rear I/O Supports 2x OCP 3.0

Remote Management:

iDRAC10

PCIe Slots:

8x G5

GPU:

Up to 6 x 75W SW
or 2 x 450W DW

Ideal for:

AI
Cloud-Native Applications
Database
Virtualization

The Dell PowerEdge R770 is a 2U, dual-socket rack server designed for high-performance computing with enhanced power efficiency. It supports virtualization, AI inferencing, cloud-native apps, hyperscale workloads, and scale-out databases.

Max Performance:

Equipped with two Intel® Xeon® 6 processors (E-cores and P-cores), it delivers up to 1.69x better performance per watt than previous models, boosting rack density and computational power with GPU support. Available in rear I/O hot aisle or front I/O cold aisle configurations, the front I/O design improves serviceability, uptime, and cooling efficiency. Dell’s Smart Power and Cooling Technology optimizes air cooling, reducing energy consumption for operational savings.

Air-cooled at peak performance

The PowerEdge R770 offers rear I/O hot aisle and front I/O cold aisle configurations. The front I/O cold aisle enhances serviceability, reduces maintenance time, and improves efficiency, reliability, and uptime, supporting sustainability by optimizing cooling and energy use. Dell’s Smart Power and Cooling Technology, tailored for air cooling, significantly cuts energy consumption for long-term operational savings.

Cyber Resilient Architecture for Zero Trust IT environment & operations

Security is integrated into every phase of the PowerEdge lifecycle, including protected supply chain and factory-to-site integrity assurance. The Silicon-based root of trust anchors end-to-end boot resilience while Multi-Factor Authentication (MFA) and role-based access controls safeguard trusted operations.

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Spec Sheet 4

Feature	Technical Specifications
Processor	Two Intel Xeon 6 Processors with up to 144 E-cores or 86 P-cores per processor
Memory	• 32 DDR5 DIMM slots, supports RDIMM 8 TB max, speeds up to 6400 MT/s • Supports registered ECC DDR5 DIMMs only
Storage controllers	• Internal Boot: (BOSS-N1): HWRAID 1, 2 x M.2 NVMe SSDs • (BOSS-N1 DC-MHS): M.2 Interposer board (DC-MHS): 2 x M.2 NVMe SSDs • USB • Internal controllers: Front PERC H965i, Front PERC H975i, Front PERC H365i
Front Bays	• No backplane configuration • Up to 8 x EDSFF E3.S Gen5 NVMe max 122.88 TB also comes with FIO configuration • Up to 16 x EDSFF E3.S Gen5 NVMe max 245.76 TB also comes with FIO configuration • Up to 32 x EDSFF E3.S Gen5 NVMe max 489.6 TB • Up to 8 x 2.5 inch SAS/SATA/NVMe max 122.88 TB • Up to 8 x 2.5-inch Universal max 245.6 TB • Up to 16 x 2.5 inch SAS/SATA max 61.44 TB • Up to 24 x 2.5 inch SAS/SATA max 92.16 TB • Up to 16 x 2.5 inch SAS/SATA + 8 x 2.5-inch NVME) max 92.16 TB • Up to 40 x EDSFF E3.S Gen5 NVMe max 614.4 TB • Up to 4 x EDSFF E3.S Gen5 NVMe max 61.2 TB on the rear
Hot swap Power Supplies	• 800 W Platinum 100—240 VAC or 240 VDC • 1100 W Platinium 100—240 VAC or 240 VDC • 1500 W Titanium 100—240 VAC or 240 VDC • 1100 W Titanium 100—240 VAC or 240 VDC • 3200 W Titanium 200—240 VAC or 240 VDC • 800 W Titanium 100—240 VAC or 240 VDC • 3200 W 277 VAC and 336 HVDC Titanium* • 1400 W -48VDC 60mm* • 1500 W 277 VAC and 336 HVDC Titanium* • 2400 W Titanium 100—240 VAC or 240 VDC* • 1800 W HLAC Titanium 200—240 VAC or 240 VDC*
Cooling Options	• Air cooling and Direct Liquid Cooling • Note: DLC is a rack solution and requires rack manifolds and a cooling distribution unit (CDU) to operate.
Fans	• High performance Silver (HPR SLVR) fans / High performance Gold (HPR GOLD) fans • Up to 6 sets (dual fan module) hot swappable fans
Dimensions and Weight	Height – 86.8 mm (3.42 inches) Width – 482 mm (18.98 inches) Weight – 28.53 kg (62.89 pounds)	Depth (for rear I/O configuration) • 802.40 mm (31.59 inches) with bezel • 801.51 mm (31.56 inches) without bezel Depth (for front I/O configuration) • 814.52 mm (32.07 inches) without bezel Note: The front I/O configuration does not support the bezel.
Form Factor	2U rack server
Embedded Management	• iDRAC • iDRAC Direct • iDRAC RESTful API with Redfish • RACADM CLI • iDRAC Service Module (iSM) • Quick Sync 2 wireless module • NativeEdge Endpoint • NativeEdge Orchestrator
Bezel	Optional security bezel
Security	• Cryptographically signed firmware • Data at Rest Encryption (SEDs with local or external key mgmt) • Secure Boot • Secured Component Verification (Hardware integrity check) • Secure Erase • Silicon Root of Trust • System Lockdown • System Lockdown (requires iDRAC10 Enterprise or Datacenter) • TPM 2.0 FIPS, CC-TCG certified • Chassis Intrusion Detection
Network options	4 x OCP NIC 3.0 cards (optional) and 1GbE, 10GbE, 25GbE, 100GbE and 400GbE* • Slot 34 1 x 16 OCP 3.0 on front riser • Slot 38 1 x 16 OCP 3.0 on front riser • Slot 4 1 x 8 or 1 x 16 Gen5 OCP 3.0 • Slot 10 1 x 8 or 1 x 16 OCP 3.0
BOSS	• Slot 34 1 x 4 BOSS • Slot 6 1 x 4 BOSS
GPU Options	Up to 6 x 75 W FHHL* or up to 2 x 350 W DWFL
Ports	Front Ports: • 1 x USB 2.0 Type C port • 1 x USB 2.0 Type A port (optional) • 1 x Mini-DisplayPort (optional) • 1 x DB9 Serial (with front I/O configuration) • 1 x Dedicated ethernet port for iDRAC management	Rear Ports: • 1 x Dedicated ethernet port for iDRAC management • 1 x VGA • 2 x USB 3.1 Type A ports
Ports	Internal Ports: • 1 x USB 3.1 Type A port
PCIe	• Upto two PCIe slots ( x16 connectors) • Slot 31 1 x 16 Gen5 Full Height - Half Length or Full Length on front Riser • Slot 36 1 x 16 Gen5 Full Height - Half Length on front Riser • Upto eight PCIe slots (x8 and x16 connectors) • Slot 1 1 x 8 Gen5 Full Height - Half Length • Slot 2 1 x 16 Gen5 Dual Width Full Length or 1 x 8 Gen5 Full Height - Half Length • Slot 3 1 x 16 Gen5 Full Height - Half Length or 1 x 16 Gen5 Low Profile • Slot 4 1 x 16 Gen5 Full Height - Half Length or 1 x 8 Gen5 Full Height - Half Length or 1 x 8 or 1 x 16 OCP 3.0 • Slot 5 2 x 16 Gen5 Full Height - Half Length or 1 x 8 Gen5 Full Height - Half Length • Slot 7 1 x 16 Gen5 Full Height - Half Length or 1 x 16 Gen5 Dual Width Full Length or 1 x 8 Gen5 Full Height - Half Length • Slot 8 1 x 16 Gen5 Full Height - Half Length or 1 x 8 Gen5 Full Height - Half Length • Slot 9 1 x 16 Gen5 Full Height - Half Length or 1 x 8 Gen5 Full Height - Half Length or 1 x 16 Low Profile- Half Length
Operating System and Hypervisors	• Canonical Ubuntu Server LTS • Microsoft Windows Server with Hyper-V (P-Core only) • Red Hat Enterprise Linux • SUSE Linux Enterprise Server • VMware ESXi

Feature	Technical Specifications
Processor	Two Intel Xeon 6 Processors with up to 144 E-cores or 86 P-cores per processor
Memory	• 32 DDR5 DIMM slots, supports RDIMM 8 TB max, speeds up to 6400 MT/s • Supports registered ECC DDR5 DIMMs only
Storage controllers	• Internal Boot: (BOSS-N1): HWRAID 1, 2 x M.2 NVMe SSDs • (BOSS-N1 DC-MHS): M.2 Interposer board (DC-MHS): 2 x M.2 NVMe SSDs • USB • Internal controllers: Front PERC H965i, Front PERC H975i, Front PERC H365i
Front Bays	• No Backplane configuration • 8 x EDSFF E3.S NVMe max 122.88 TB also with FIO configuration • 16 x EDSFF E3.S Gen5 NVMe max 245.76 TB • 20 x EDSFF E3.S Gen5 NVMe max 307.2 TB • 8 x 2.5 inch SAS/SATA/NVMe Direct/NVMe Raid max 122.88 TB • 8 x 2.5-inch Universal 245.6 TB • 10 x 2.5 inch SAS/SATA max 38.4 TB • 2 x EDSFF E3.S Gen5 NVMe in the rear max 30.72 TB
Hot swap Power Supplies	• 1500 W Titanium 100—240 VAC or 240 VDC • 1100 W Titanium 100—240 VAC or 240 VDC • 800 W Titanium 100—240 VAC or 240 VDC • 1100 W Platinum 100—240 VAC or 240 VDC • 800 W Platinum 100—240 VAC or 240 VDC • 1800 W HLAC Titanium 200—240 VAC or 240 VDC* • 1500 W 277 VAC or 336 VDC* • 1400 W LVDC -48 — -60 VDC*
Cooling Options	• Air cooling and Direct Liquid Cooling • Note: DLC is a rack solution and requires rack manifolds and a cooling distribution unit (CDU) to operate.
Fans	• High performance Silver (HPR SLVR) or Standard (STD) fans • Up to 4 sets (dual fan module) hot swappable fans
Dimensions and Weight	Height – 42.8 mm (1.69 inches) Width – 482 mm (18.98 inches) Weight – 20.42 kg (45.02 pounds)	Depth (for rear I/O configuration) • 816.92 mm (32.20 inches) with bezel • 815.14 mm (32.09 inches) without bezel Depth (for front I/O configuration) • 829.44 mm (32.66 inches) without bezel Note: The front I/O configuration does not support the bezel.
Form Factor	1U rack server
Embedded Management	• iDRAC • iDRAC Direct • iDRAC RESTful API with Redfish • RACADM CLI • iDRAC Service Module (iSM) • Quick Sync 2 wireless module • NativeEdge Endpoint • NativeEdge Orchestrator
Bezel	Optional security bezel
Security	• Cryptographically signed firmware • Data at Rest Encryption (SEDs with local or external key mgmt) • Secure Boot • Secured Component Verification (Hardware integrity check) • Secure Erase • Silicon Root of Trust • System Lockdown • TPM 2.0 FIPS, CC-TCG certified • Chassis Intrusion Detection
Network options	4 x OCP NIC 3.0 cards (optional) and 1GbE, 10GbE, 25GbE, 100GbE and 400GbE* • Slot 31 1 x 16 OCP 3.0 on front riser • Slot 32 1 x 16 OCP 3.0 on front riser • Slot 2 1 x 16 OCP 3.0 • Slot 5 1 x 8 Gen5 OCP 3.0 or 1 x 16 Gen5 OCP 3.0
BOSS	• Slot 34 1 x 4 BOSS • Slot 3 1 x 4 BOSS
GPU Options	Up to 3 x 75 W SW
Ports	Front Ports: • 1 x USB 2.0 Type C port • 1 x USB 2.0 Type A port (optional) • 1 x Mini-DisplayPort (optional) • 1 x DB9 Serial (with front I/O configuration) • 1 x Dedicated ethernet port for iDRAC management	Rear Ports: • 1 x Dedicated ethernet port for iDRAC management • 1 x VGA • 2 x USB 3.1 Type A ports
Ports	Internal Ports: • 1 x USB 3.1 Type A port
PCIe	• Up to 2 x 16 Gen5 PCIe slots • Slot 31 1 x 16 Full Height - Half Length or Full Height - Full Length or 1 x 16 OCP 3.0 on front riser • Slot 32 1 x 16 Full Height - Half Length or Full Height - Full Length or 1 x 16 OCP 3.0 on front riser • Up to 3 x 16 or 2 x 8 Gen5 PCIe slots • Slot 1 1 x 16 Full Height - Half Length or Full Height - Full Length or 3 x 16 or 1 x 8 Low Profile - Half Length • Slot 2 1 x 16 or 1 x 8 Low Profile - Half Length or 1 x 16 OCP 3.0 • Slot 4 1 x 16 Full Height - Half Length or 1 x 16 Low Profile - Half Length
Operating System and Hypervisors	• Canonical Ubuntu Server LTS • Microsoft Windows Server with Hyper-V (P-Core only) • Red Hat Enterprise Linux • SUSE Linux Enterprise Server • VMware ESXi

Dell PowerEdge R770 40x1.8" E3.S NVMe Rack Server Chassis

Quick Specs

Ideal for:

Spec Sheet 4

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