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Silver 3U rack server front with eight 2.5 inch drive bays and bezel

DELL

DELL PowerEdge R940 3U rack server 4x Xeon Gold 5120 2.2GHz 14-core 256GB DDR4 2x 300GB SAS H730P

SKU CH-6VGB-GQEM4

3U rack server with four 14-core Xeon Gold 5120 processors at 2.2 GHz, 256 GB DDR4 ECC, PERC H730P RAID, two 300 GB 10K SAS drives, quad-port 1 GbE and 10 Gb SFP+ networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.20 GHz
  • CPU SocketLGA 3647
  • Four-socket Xeon Gold 5120 CPUs deliver 56 total cores for heavy workloads
  • 256 GB DDR4 ECC memory supports large datasets and virtualisation
  • PERC H730P RAID controller enables multiple RAID levels with battery-backed cache
  • Dual 10 GbE SFP+ and dual 1 GbE ports provide flexible high-speed networking
  • Redundant 1600 W platinum power supplies ensure continuous uptime

Four-socket Xeon server for mission-critical

The Dell PowerEdge R940 is a 3U rack server fitted with four Intel Xeon Gold 5120 processors, each running at 2.2 GHz with 14 cores. It ships with 256 GB of DDR4 registered ECC memory across 48 slots. The system targets organisations that need high core density and large memory capacity in a compact rack footprint.

Tool-less rails and hot-swap components simplify

Ready Rails and a front bezel are included for quick rack mounting. Dual 1600 W hot-swap power supplies provide redundancy without downtime. The PERC H730P controller supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. A common oversight is forgetting to populate all four CPU sockets for balanced memory-channel performance.

Verify rack depth, power feeds

The chassis accepts 2.5-inch SAS drives in eight bays; only two 300 GB 10 K drives are installed. Two 1600 W PSUs require compatible PDU outlets. The X520/I350 daughter card delivers two 1 GbE and two 10 Gb SFP+ ports — ensure your top-of-rack switches have matching transceivers. iDRAC 9 Enterprise needs a dedicated management network segment.

Points forts

  • Four-socket Xeon Gold 5120 CPUs deliver 56 total cores for heavy workloads
  • 256 GB DDR4 ECC memory supports large datasets and virtualisation
  • PERC H730P RAID controller enables multiple RAID levels with battery-backed cache
  • Dual 10 GbE SFP+ and dual 1 GbE ports provide flexible high-speed networking
  • Redundant 1600 W platinum power supplies ensure continuous uptime

Caractéristiques

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.20 GHz
CPU SocketLGA 3647
Number of CPU Cores14-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size256GB
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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Questions sur cet article

How do I confirm the four Xeon Gold 5120 processors are all recognised after installation?

The system BIOS and iDRAC9 Enterprise will display four CPUs, each with 14 cores running at 2.2 GHz base and 3.2 GHz turbo.

Which components ship with the R940 and which must I source separately?

Included are 4 CPUs, 256 GB DDR4 (8 × 32 GB), H730P controller, 2 × 300 GB SAS drives, X520/I350 quad-port card, iDRAC9 Enterprise, 2 × 1600 W PSUs, rails and bezel; additional drives or memory are extra.

Should I choose the 256 GB DDR4 configuration or plan for the 6 TB maximum?

The 256 GB (8 × 32 GB) kit fills 8 of 48 slots; select it for immediate use, or add modules later up to the 6 TB DDR4 limit.

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