PowerEdge R770 Rack Server
2 Socket
2U Rack Server
The Dell PowerEdge R770 is a 2U, two-socket rack server that enables high-performance computing for optimal power efficiency in your data center.
Processors:
2 x Intel® Xeon® 6 6700/6500 processor (E-core or P-core)
Memory
32 x 256 GB DDR5 (8TB)
Storage
40 x E3.S + 4 x E3.S (676 TB); 16 x 2.5" SAS/SATA + 8x2.5” NVMe (181 TB)
Great for:
Max virtualisation, hyper-converged and cloud-native, big data & analytics, software-defined storage and dense GPU support
- Processors:: 2 x Intel® Xeon® 6 6700/6500 processor (E-core or P-core)
- Memory: 32 x 256 GB DDR5 (8TB)
- Storage: 40 x E3.S + 4 x E3.S (676 TB); 16 x 2.5" SAS/SATA + 8x2.5” NVMe (181 TB)
- Great for: Max virtualisation, hyper-converged and cloud-native, big data & analytics, software-defined storage and dense GPU support
Processor
Two Intel® Xeon® 6 E-core processor with up to with up to 144 cores
Two Intel® Xeon® 6 P-core processor with up to 86 cores
Operating System
VMware ESXi
Windows Server
Windows Server Datacenter
Accelerators
Up to 6 x 75W SW or 2 x 350W DW
Memory
DIMM Speed
Up to 6400 MT/s
Memory Type
RDIMM
Memory Module Slots
32 DDR5 DIMM slots
Maximum RAM
RDIMM 8 TB
Storage
Front Bay
No Back Plane configuration
8 x E3 cold aisle
16 x E3 cold aisle
16 x E3 G5x4 NVME direct
32 x E3 G5x4 NVME direct
32 x E3 G5x2 NVME direct
8 x 2.5" Universal
8 x 2.5" SAS/SATA
8 x 2.5" NVMe direct
8 x 2.5" NVMe RAID
16 x 2.5" SAS/SATA
16 x 2.5" SAS/SATA + 8 x 2.5" NVMe direct
16 x 2.5" SAS/SATA + 8 x 2.5" G4 NVMe RAID
24 x 2.5" SAS4/SATA w/ EXP
Storage Controllers
Internal Boot
Boot Optimized Storage Subsystem (BOSS-N1 Flatbread): HWRAID 1, 2 x M.2 NVMe SSDs
M.2 interposer with up to 2 x M.2 NVMe SSDs
USB
Internal controllers
PERC H365i DC-MHS Front
PERC H965i DC-MHS Front
Security
Cryptographically signed firmware
Data at Rest Encryption (SEDs with local or external key mgmt)
Secure Boot
Secured Component Verification (Hardware integrity check)
Silicon Root of Trust
Secure Erase
System Lockdown (requires iDRAC10 Enterprise or Datacenter)
TPM 2.0 FIPS, CC-TCG certified
Management
Embedded / At-the-Server
iDRAC10
iDRAC Direct
iDRAC RESTful API with Redfish
Tools
Dell Repository Manager
Dell System Update
Enterprise Catalogs
iDRAC RESTful API with Redfish
IPMI
RACADM CLI
OpenManage Integrations
RedHat Ansible Modules
Terraform Providers
VMware vCenter and vRealize Operations Manager
Power Supplies
800 W Platinum/Titanium 100-240 VAC or 240 HVDC, hot swap redundant
1100 W Platinum/Titanium 100-240 VAC or 240 HVDC, hot swap redundant
1500 W Titanium 100-240 VAC or 240 HVDC, hot swap redundant
3200W Titanium 277 VAC and HVDC, hot swap redundant
Fans
High performance Silver (HPR SLVR) fans
High performance Gold (HPR GOLD) fans
Up to 6 hot swappable fans
Ports
Network Options
OCP NIC card 3.0: 2 slots on the front or 2 slots on the rear (optional)
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 port (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
1 x DB9 Serial
Internal Ports
1 x USB 3.1 Type A port
Slots
PCIe
Up to 8 x16 Gen5 PCIe slots
Video
1 x VGA
Bezel
Optional security bezel
Form Factor
2U rack server
Dimensions & Weight
Height
86.8 mm (3.42 inches)
Width
482 mm (18.97 inches)
Depth
802.40 mm (31.59 in.) with bezel (Rear I/O)
801.51 mm (31.56 in.) without bezel (Rear I/O)
814.52 mm (32.07 in.) without bezel (Front I/O)
Note: Front I/O configuration will not have a bezel.
Weight
Max 28.53 kg (62.89 lbs)
Rack Support
ReadyRails™ II sliding rails with optional cable management arm (CMA) and strain relief bar (SRB) for 4-post racks
Combo (Drop-in/Stab-in) rails with optional CMA and SRB for 4-post racks.
ReadyRails static rails for 4-post and 2-post racks.
Blind Mate Power ReadyRails (static, stab-in) for systems with front I/O configuration
Recommended Support
Choose Dell ProSupport Plus or Dell ProSupport for premium hardware and software support. Consulting and deployment offerings are also available. Contact your Dell representative today for more information. Availability and terms of Dell Services vary by region. For more information, visit www.delltechnologies.com/Services.
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