Dell PowerEdge R770 2U Rack Server

SKU: PowerEdge R770 Brand: DELL

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PRODUCT DESCRIPTION

Dell PowerEdge R770 2U Rack Server (Configure-to-Order) - Local Warranty

2U, Dual-Socket Intel Xeon 6 Performance

The Dell PowerEdge R770 is a 17th-generation 2U, dual-socket rack server. It takes up to two Intel Xeon 6 processors with up to 144 E-cores or 86 P-cores each, and 32 DDR5 RDIMM slots for up to 8 TB of memory at up to 6400 MT/s.

Storage, GPUs and Expansion at Scale

Front bays take up to 40 x EDSFF E3.S Gen5 NVMe drives (up to 2457.6 TB) or up to 24 x 2.5-inch drives, with up to 4 more E3.S drives at the rear. Gen5 PCIe expansion, two OCP NIC 3.0 slots, NVIDIA BlueField-3 DPU options and up to two 450 W double-width GPUs make it a fit for virtualisation, AI inferencing, cloud-native applications and scale-out databases.

Managed and Secured by iDRAC

Every R770 includes Dell's iDRAC embedded management with iDRAC Direct, a Redfish API, RACADM CLI and Quick Sync 2, backed by a Silicon Root of Trust, cryptographically signed firmware, Secure Boot, Data at Rest Encryption, chassis intrusion detection and a FIPS-certified TPM 2.0.

Dell PowerEdge R770 Datasheet — Technical Specifications

General

Product Name	Dell PowerEdge R770 Rack Server
Generation	Dell PowerEdge 17th Generation (Intel)
Form Factor	2U rack server
Order Type	Configure-to-Order (CPU, memory, drives, RAID, NIC, PSU and support term chosen per order)
Local Warranty (Singapore)	Dell warranty and support term selected at configuration; 3 years minimum recommended

Processor & Memory

Processors	Up to two Intel Xeon 6 processors with up to 144 E-cores or 86 P-cores per processor
Sockets	2
Memory Slots	32 DDR5 DIMM slots, registered ECC DDR5 RDIMMs only
Maximum Memory	8 TB
Memory Speed	Up to 6400 MT/s

Storage

Front Drive Bays	Up to 8, 16, 32 or 40 x EDSFF E3.S Gen5 NVMe (max 2457.6 TB with 40 bays); up to 8 x 2.5" SATA/NVMe or Universal (max 491.52 TB); up to 16 x 2.5" SATA (max 61.44 TB); up to 24 x 2.5" SATA (max 92.16 TB); or 16 x 2.5" SATA + 8 x 2.5" NVMe (max 552.96 TB)
Rear Drive Bays	Up to 4 x EDSFF E3.S Gen5 NVMe (max 245.76 TB)
Internal Controllers	Front PERC H965i, PERC H975i, PERC H365i
Boot	BOSS-N1 DC-MHS

Expansion & Networking

PCIe Slots	Up to 9 PCIe Gen5 x8/x16 slots plus a dedicated BOSS slot, depending on riser configuration
GPU Support	Up to 2 x 450 W double-width full-length or 6 x 75 W FHHL GPUs
DPU Options	NVIDIA BlueField-3 2 x 200 GbE B3220; NVIDIA BlueField-3 1 x 400 GbE B3140H
Network Options	OCP NIC 3.0: two slots on the front or two slots on the rear
Front Ports	1 x USB 2.0 Type-C, 1 x USB 2.0 Type-A (optional), 1 x Mini-DisplayPort (optional), 1 x DB9 serial and 1 x iDRAC Ethernet (front I/O configuration)
Rear Ports	1 x iDRAC Ethernet, 1 x VGA, 2 x USB 3.1 Type-A
Internal Port	1 x USB 3.1 Type-A

Management & Security

Embedded Management	iDRAC, iDRAC Direct, RESTful API with Redfish, RACADM CLI, iDRAC Service Module, Quick Sync 2
Security	Cryptographically signed firmware, Data at Rest Encryption, Secure Boot, Silicon Root of Trust, TPM 2.0 FIPS, chassis intrusion detection
Bezel	Optional security bezel (rear I/O configuration)

Power, Cooling & Physical

Power Supplies	800 W to 3200 W Platinum/Titanium options (100-240 VAC, 240 VDC, 277 VAC, 336 HVDC or -48 VDC variants); hot-swap redundant
Cooling	Air cooling; optional Direct Liquid Cooling (requires rack manifolds and a cooling distribution unit)
Fans	Up to 6 hot-swappable High Performance Silver or Gold fans
Dimensions (H x W x D)	86.8 x 482 x 802.40-814.52 mm (depending on I/O configuration)
Weight	Up to 28.53 kg

How to Configure Your Server — Sizing Checklist

Servers are built to order. Answer the questions below so we can size the right configuration for you.

Step 1: Hardware Requirements

Which server form factor do you need: tower or rackmount?
How many CPU cores, how much RAM and how much usable storage capacity do you require?
How many processors: single-socket (1S), dual-socket (2S) or four-socket (4S)?
Which RAID configuration do you need? Any specific HDD or SSD type, such as 7.2K or 10K rpm drives?
Which network interface is required: 1GbE Base-T, SFP+ or Fibre Channel?
How many years of maintenance support do you need? (Minimum 3 years)

Step 2: Deployment & Services

How many server units are required?
Will you run virtual machine workloads? Do you need a VMware licence, or Windows Server with Hyper-V?
How do you store data today? Do you have existing NAS or SAN storage?
How do you back up today? Would you like a backup proposal, such as an IDPA 8TB appliance?
Do you require burn-in test services?
Do you need hard disk retention services?

Operating Systems, Management & Workloads

Operating Systems & Hypervisors

Canonical Ubuntu Server LTS, Microsoft Windows Server with Hyper-V (P-core processors), Red Hat Enterprise Linux, SUSE Linux Enterprise Server and VMware ESXi. Check Dell's OS support matrix for the exact versions certified on your chosen processor.

Management Tools

iDRAC provides out-of-band console access, monitoring and alerting from day one; the Redfish API, RACADM CLI, iDRAC Service Module and Quick Sync 2 bring the R770 into scripted and fleet-wide management.

Typical Workloads

Server virtualisation and consolidation, AI inferencing with double-width GPUs, cloud-native applications, hyperscale workloads and scale-out databases.

Package Contents & Dell PowerEdge 17th Generation Ordering Information

What Is Supplied

The R770 is built to order: chassis with the processor, memory, drives, RAID controller, network cards and power supplies specified on your quotation, plus rack rails, bezel and power cords where ordered.

Dell PowerEdge 17th Generation

Model	Key feature
PowerEdge R470	1U, 1-socket Intel Xeon 6
PowerEdge R570	2U, 1-socket Intel Xeon 6
PowerEdge R670	1U, 2-socket Intel Xeon 6
PowerEdge R770 (this listing)	2U, 2-socket Intel Xeon 6
PowerEdge R6715	1U, 1-socket AMD EPYC 9005
PowerEdge R6725	1U, 2-socket AMD EPYC 9005
PowerEdge R7715	2U, 1-socket AMD EPYC 9005
PowerEdge R7725	2U, 2-socket AMD EPYC 9005
PowerEdge R7725xd	2U, 2-socket AMD EPYC 9005, storage-dense

Datasheet & Downloads

Dell spec sheet	Dell PowerEdge R770 Spec Sheet (PDF)
Manuals & drivers	PowerEdge R770 manuals and documents on Dell Support
Dell product page	PowerEdge R770 on dell.com

Frequently Asked Questions — Dell PowerEdge R770

Is this a fixed configuration?

No. The R770 is configure-to-order. Processors, memory, drives, RAID controller, network cards, power supplies and the support term are specified to your workload; use the sizing checklist above to brief us.

How much memory can it take?

32 DDR5 RDIMM slots for up to 8 TB, running at up to 6400 MT/s.

Does it support NVMe and GPUs?

Yes. Up to 40 x EDSFF E3.S Gen5 NVMe drives at the front, and up to two 450 W double-width GPUs or six 75 W GPUs.

Can it be liquid cooled?

Yes. Direct Liquid Cooling is an option, but it needs rack manifolds and a cooling distribution unit in the data centre.

R770 or R760?

The R760 is the 16th-generation 2U model built on 4th/5th Gen Intel Xeon Scalable processors. The R770 is the 17th-generation 2U model, moving to Intel Xeon 6 processors with up to 144 E-cores or 86 P-cores per socket, 6400 MT/s DDR5 and EDSFF E3.S Gen5 storage.