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

DELL

DELL PowerEdge R940 3U rack server 4x Xeon Gold 6148 2.4GHz 20-core 64GB DDR4 8x 2.4TB SAS H730P

SKU CH-35ES-KZKF2

Four-socket 3U rack server with 4 Xeon Gold 6148 20-core CPUs, 64 GB DDR4, 8× 2.4 TB SAS drives and H730P RAID controller

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647

Installed Memory Size 64GB

HDD 8 x 2.4TB 10K SAS

CPU Model Gold 6148

  • Four Xeon Gold 6148 CPUs give 20 cores each for heavy workloads
  • 64 GB DDR4 2666 MHz ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0/1/5/6/10/50/60
  • Eight 2.4 TB 10K SAS drives deliver high-capacity storage
  • iDRAC 9 Enterprise provides remote server management

Mission-critical 3U rack server

The Dell PowerEdge R940 is a 3U rack-mount server system built for mission-critical applications. Four Intel Xeon Gold 6148 processors run at 2.40 GHz with a 3.7 GHz turbo frequency. The chassis includes redundant 1600 Watt power supplies, ready rails and a front bezel.

Suits dense virtualisation; not for GPU-heavy AI

This configuration suits organisations consolidating virtual machines or running large in-memory databases that benefit from four sockets and 48 memory slots. Buyers who need GPU acceleration for AI training or workstations requiring discrete graphics should look at a different platform.

Four-socket Xeon Gold 6148 with 64 GB DDR4

The deciding specification is the four-socket design populated with Xeon Gold 6148 CPUs and 64 GB of DDR4 registered ECC memory. This combination sets the performance ceiling for heavily threaded, memory-intensive workloads.

Highlights

  • Four Xeon Gold 6148 CPUs give 20 cores each for heavy workloads
  • 64 GB DDR4 2666 MHz ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0/1/5/6/10/50/60
  • Eight 2.4 TB 10K SAS drives deliver high-capacity storage
  • iDRAC 9 Enterprise provides remote server management

Specifications

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 3647
Number of CPU Cores20-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size64GB
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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