Maximum Performance with Optimized Power
The Dell PowerEdge R770 is a 2U, two-socket rack server that enables high-performance computing for optimal power efficiency in your data center.
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: Boot Optimized Storage Subsystem (BOSS-N1 DC-MHS): HWRAID 1, 2 x M.2 NVMe SSDs or M.2 Interposer board (DC-MHS): 2 x M.2 NVMe SSDs or USB
● Internal controllers: Front PERC H965i, Front PERC H975i, Front PERC H365i
Front and Rear Bays
● No backplane configuration
● Up to 8 x EDSFF E3.S Gen5 NVMe max 491.52 TB also comes with FIO configuration
● Up to 16 x EDSFF E3.S Gen5 NVMe max 983.04 TB also comes with FIO configuration
● Up to 32 x EDSFF E3.S Gen5 NVMe max 1966.08 TB
● Up to 8 x 2.5 inch SATA/NVMe max 491.52 TB
● Up to 8 x 2.5-inch Universal max 491.52 TB
● Up to 16 x 2.5 inch SATA max 61.44TB
● Up to 24 x 2.5 inch SATA max 92.16 TB
● Up to 16 x 2.5 inch SATA + 8 x 2.5-inch NVME max 552.96 TB
● Up to 40 x EDSFF E3.S Gen5 NVMe max 2457.6 TB
● Up to 4 x EDSFF E3.S Gen5 NVMe max 245.76 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 hot swappable fans
Dimensions and Weight
Height — Height – 86.8 mm (3.42 inches) • Width — 482 mm (18.97 inches) • Weight — 28.53 kg (62.89 pound)
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)
● Chassis Intrusion Detection
● TPM 2.0 FIPS, CC-TCG certified
Network options
OCP NIC card 3.0 : Two slots on the front or two slots on the rear
BOSS
Slot 34: one BOSS slot
Slot 6: one BOSS slot
GPU options
Up to 6 x 75 W FHHL or up to 2 x 450 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
Internal port
● 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
● Up to 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
● Dell NativeEdge OS*