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Dell PowerEdge R940 3U rack server front view with bezel and eight drive bays

DELL

DELL PowerEdge R940 3U 4x Xeon Gold 6134 3.2GHz 8C 512GB DDR4 8x 600GB SAS H730P

SKU CH-D3R9-1Q83C

A 3U rack server with four 3.2 GHz Xeon Gold 6134 processors, 512 GB DDR4, eight 600 GB SAS drives on a H730P controller, quad-port networking and redundant 1600 W power

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.20 GHz
  • CPU SocketLGA 3647

Installed Memory Size 512GB

HDD 8 x 600GB 10K SAS

CPU Model Gold 6134

  • Four-socket Xeon Gold 6134 at 3.2 GHz base
  • 512 GB DDR4 2666 MHz registered ECC across 48 slots
  • PERC H730P 2 GB controller with RAID 0/1/5/6/10/50/60
  • Eight 600 GB 10 K SAS drives in 2.5" bays
  • iDRAC 9 Enterprise plus redundant 1600 W platinum PSUs

Mission-critical 4-socket server

The Dell PowerEdge R940 packs four Intel Xeon Gold 6134 processors, each running at 3.2 GHz with eight cores, into a 3U rack chassis. It ships with 512 GB of DDR4 2666 MHz registered ECC memory across 16 modules, leaving 32 slots free for expansion up to 6 TB. The system targets organisations that run large databases, virtualisation clusters or in-memory analytics and need maximum compute density in a single rack unit.

Sustained throughput with redundant power

Two hot-swap 1600 W platinum power supplies share the load so the server maintains full performance during extended compute windows without throttling. The PERC H730P controller with 2 GB cache drives eight 600 GB 10 K SAS drives in RAID 0, 1, 5, 6, 10, 50 or 60, keeping storage latency predictable under heavy mixed read-write workloads. Quad-port networking — two 1 GbE and two 10 Gb SFP+ links — provides consistent bandwidth for east-west traffic between cluster nodes.

Service-ready chassis and remote management

Tool-less sliding rails and a front bezel let technicians install or remove the 3U unit in a standard rack without extra hardware. Eight 2.5-inch drive bays sit behind a lockable door for quick drive swaps while the system stays online. The iDRAC 9 Enterprise module gives administrators full out-of-band control over power, firmware and console access from anywhere, reducing on-site visits for routine maintenance or emergency recovery.

Highlights

  • Four-socket Xeon Gold 6134 at 3.2 GHz base
  • 512 GB DDR4 2666 MHz registered ECC across 48 slots
  • PERC H730P 2 GB controller with RAID 0/1/5/6/10/50/60
  • Eight 600 GB 10 K SAS drives in 2.5" bays
  • iDRAC 9 Enterprise plus redundant 1600 W platinum PSUs

Specifications

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed3.20 GHz
CPU SocketLGA 3647
Number of CPU Cores8-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity6TB
Number of Memory Slots48
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion SlotsUp to 13 PCIe Gen 3 Slots, 3x PCIe x8, and 10 x PCIe 3.0 x16 slots
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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