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Silver 1U rack server with front drive bays and control panel

DELL

DELL PowerEdge R770 1U rack server Intel Xeon 6 DDR5

SKU CH-3AM2-ZXMV0 MPN PowerEdge R770

A 1U rack server supporting up to two Intel Xeon 6 processors, DDR5 memory to 8 TB across 32 slots, and up to 32 EDSFF E3.S NVMe drives

  • WorkloadGeneral Purpose Server
  • TypeRack
  • Rack Height1U
  • SecurityCryptographically signed firmware Data at Rest Encryption (S
  • CPU TypeIntel Xeon 6
  • # of Processors Installed0
  • 1U rack density saves data-centre space
  • Intel Xeon 6 processors handle demanding workloads
  • DDR5 memory scales to 8 TB capacity
  • Up to two PCIe Gen5 x16 slots add acceleration
  • Silicon Root of Trust secures firmware and hardware

1U dual-socket Intel Xeon 6 platform

The Dell PowerEdge R770 is a 1U rack server built around the Intel Xeon 6 processor family. It supports up to two CPUs and 32 DDR5 memory slots for a maximum of 8 TB of RAM. The chassis provides flexible PCIe Gen5 expansion with up to eight slots and high-density EDSFF E3.S NVMe storage bays. Security features include Silicon Root of Trust, signed firmware and TPM 2.0.

For dense compute and memory-heavy workloads

This server suits data centres needing high core counts and large memory capacity in a single rack unit. It fits virtualisation, database and high-performance computing clusters that benefit from DDR5 bandwidth. Buyers who require installed processors or memory from the factory should look elsewhere, as the system ships empty. Organisations needing 3.5-inch drive bays or more than two PCIe x16 slots will not find them here.

8 TB maximum DDR5 capacity across 32 slots

The decisive specification is the 8 TB DDR5 limit spread over 32 DIMM slots. This ceiling determines whether the R770 can hold the working set for in-memory databases, large VM fleets or analytics jobs. If the workload demands more memory per node, a different platform is required.

Highlights

  • 1U rack density saves data-centre space
  • Intel Xeon 6 processors handle demanding workloads
  • DDR5 memory scales to 8 TB capacity
  • Up to two PCIe Gen5 x16 slots add acceleration
  • Silicon Root of Trust secures firmware and hardware

Specifications

BrandDELL
SeriesPowerEdge R770
WorkloadGeneral Purpose Server
TypeRack
Rack Height1U
SecurityCryptographically 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
System Lockdown
System Lockdown (requires iDRAC10 Enterprise or Datacenter)
Chassis Intrusion Detection
TPM 2.0 FIPS, CC-TCG certified
CPU TypeIntel Xeon 6
# of Processors Installed0
MAX Processors2
Installed Memory SizeNo
Memory TypeDDR5
Max Memory Capacity8TB
Number of Memory Slots32
Expansion SlotsUpto 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
Expansion BaysNo backplane configuration
Up to 8 x EDSFF E3.S Gen5 NVMe (SSD) max 122.88 TB also comes with FIO configuration
Up to 16 x EDSFF E3.S Gen5 NVMe (SSD) max 245.76 TB also comes with FIO configuration
Up to 32 x EDSFF E3.S Gen5 NVMe (SSD) max 489.6 TB
Up to 8 x 2.5 inch SAS/SATA/NVMe (SSD) 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 (SSD) max 61.44 TB
Up to 24 x 2.5 inch SAS/SATA (SSD) max 92.16 TB
Up to 16 x 2.5 inch SAS/SATA (SSD) + 8 x 2.5-inch NVME) max 92.16 TB
Up to 40 x EDSFF E3.S Gen5 NVMe (SSD) max 614.4 TB
Up to 4 x EDSFF E3.S Gen5 NVMe
Dimensions3.42" x 18.97" x 31.56"-31.59"
Weight62.89 lbs.
Shipping weight31.75 kg
Package size940 × 610 × 203 mm

Questions about this item

How much power and heat does the PowerEdge R770 produce when both Xeon 6 processors run continuously?

Power draw and thermal output depend on the specific Xeon 6 SKUs installed and the workload; the chassis supports redundant power supplies sized for the chosen CPU configuration.

Which DDR5 memory modules must I supply myself because the server ships with zero installed?

You need up to 32 DDR5 DIMMs to reach the 8TB maximum; the system has 32 slots and no memory comes pre-installed.

Will my existing PCIe Gen4 add-in cards work in the Gen5 x16 slots numbered 31 and 36?

Yes, PCIe Gen4 cards are backward-compatible and will operate at Gen4 speeds in the Gen5 x16 slots on the front risers.

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