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Silver 3U rack server with front bezel, eight 2.5 inch drive bays and redundant power supplies

DELL

DELL PowerEdge R940 3U Rack Server 4x Xeon Gold 5120 2.2GHz 14-Core 512GB DDR4 2x 400GB SSD H730P

SKU CH-YEXP-4JCAD

A 3U rack server with four 14-core Xeon processors at 2.2 GHz, 512 GB DDR4 memory, a PERC H730P RAID controller and two 400 GB SATA SSDs

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.20 GHz
  • CPU SocketLGA 3647

Installed Memory Size 512GB

HDD None

  • 2 x 300GB 10K SAS
  • 8 x 1.2TB 10K SAS
  • 8 x 2.4TB 10K SAS
  • 8 x 300GB 10K SAS
  • 8 x 600GB 10K SAS
  • None

CPU Model Gold 5120

Struck-through versions exist but are not stocked here.

  • Four 14-core Xeon Gold 5120 processors at 2.2 GHz for heavy workloads
  • 512 GB DDR4 2400 MHz registered ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60 and pass-through
  • Two 400 GB SATA SSDs provide fast boot and cache storage
  • iDRAC9 Enterprise remote management with redundant 1600 W platinum power supplies

Four-Socket 3U Server

The Dell PowerEdge R940 is a 3U rack server populated with four Intel Xeon Gold 5120 processors, each running at 2.2 GHz with 14 cores. It ships with 512 GB of DDR4 registered ECC memory across 16 modules and includes a PERC H730P RAID controller with battery backup.

Suits Heavy Virtualisation.

This configuration targets buyers who need high core counts and large memory capacity for virtualisation or database tasks, backed by redundant 1600 W platinum power supplies and iDRAC9 Enterprise remote management. It does not suit users who only require a single-socket or dual-socket platform.

48 DIMM Slots Decide Maximum Memory

The system provides 48 DDR4 DIMM slots with a maximum supported capacity of 6 TB. This slot count and ceiling determine whether the server can meet future memory expansion requirements for the intended workload.

Highlights

  • Four 14-core Xeon Gold 5120 processors at 2.2 GHz for heavy workloads
  • 512 GB DDR4 2400 MHz registered ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60 and pass-through
  • Two 400 GB SATA SSDs provide fast boot and cache storage
  • iDRAC9 Enterprise remote management with redundant 1600 W platinum power supplies

Specifications

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 Size512GB
Memory TypeDDR4
Max Memory Capacity6TB
Number of Memory Slots48
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSATA
SSD (Installed)2 x 400GB SATA SSD
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

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Should I choose this 512GB DDR4 configuration or add more memory later?

The system has 48 slots and supports up to 6TB, so the installed 512GB leaves room to scale.

What does the 2.2GHz base clock with 3.2GHz turbo mean for real workloads?

Four 14-core Xeon Gold 5120 processors run at 2.2GHz and can boost to 3.2GHz when thermal headroom allows.

How does the PERC H730P controller limit drive performance?

The H730P provides 12Gb/s SAS/SATA connectivity with 2GB cache and supports RAID 0, 1, 5, 6, 10, 50, 60.

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