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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 4× Xeon Gold 6148 2.4GHz 20-core 64GB DDR4 8× 400GB SSD

SKU CH-0MZG-9JDAY

A 3U rack server with four 20-core Xeon Gold 6148 processors at 2.4 GHz, 64 GB DDR4 ECC memory, eight 400 GB SATA SSDs on a PERC H730P controller, quad-port 1/10 GbE networking.

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

CPU Model Gold 6148

  • Four Xeon Gold 6148 processors provide 20 cores each for heavy compute workloads
  • 64 GB DDR4 registered ECC memory supports up to 6 TB capacity across 48 slots
  • PERC H730P controller with 2 GB cache enables RAID 0, 1, 5, 6, 10, 50, 60 and pass-through
  • Eight 400 GB SATA SSDs deliver fast solid-state storage in 2.5 inch bays
  • Dual 1600 W platinum power supplies with iDRAC 9 Enterprise ensure resilient operation and remote management

Four-socket Xeon Gold 6148 platform

The Dell PowerEdge R940 is a 3U rack server equipped with four Intel Xeon Gold 6148 processors, each running at 2.40 GHz with 20 cores. It ships with 64 GB of DDR4 registered ECC memory and eight 400 GB SATA solid-state drives managed by a PERC H730P controller. The system includes quad-port networking with two 1 GbE and two 10 Gb SFP+ ports, iDRAC 9 Enterprise remote management, dual 1600 W platinum power supplies, rails and a front bezel.

48 DIMM slots supporting 6 TB maximum memory

The server provides 48 DDR4 memory slots and currently has 64 GB installed across four 16 GB modules. Maximum supported capacity reaches 6 TB, allowing substantial expansion for memory-intensive workloads such as in-memory databases or large virtualisation clusters. The registered ECC modules ensure data integrity at scale.

3U rack form factor with redundant power

The chassis occupies 3U of rack space and includes eight 2.5-inch hot-swap drive bays, all populated with the supplied SSDs. Dual redundant 1600 W power supplies and the PERC H730P RAID controller with battery-backed cache are pre-installed. iDRAC 9 Enterprise enables out-of-band management without requiring an operating system or agent software.

Highlights

  • Four Xeon Gold 6148 processors provide 20 cores each for heavy compute workloads
  • 64 GB DDR4 registered ECC memory supports up to 6 TB capacity across 48 slots
  • PERC H730P controller with 2 GB cache enables RAID 0, 1, 5, 6, 10, 50, 60 and pass-through
  • Eight 400 GB SATA SSDs deliver fast solid-state storage in 2.5 inch bays
  • Dual 1600 W platinum power supplies with iDRAC 9 Enterprise ensure resilient operation and remote 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 InterfaceSATA
SSD (Installed)8 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

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