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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 6142 2.6GHz 16-core 128GB DDR4 8x 2.4TB SAS H730P

SKU CH-QGTT-EDFFW

Four-socket 3U rack server with 4 Xeon Gold 6142 16-core CPUs, 128 GB DDR4, 8 × 2.4 TB SAS drives and H730P RAID controller

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.60 GHz
  • CPU SocketLGA 3647

Installed Memory Size 128GB

HDD 8 x 2.4TB 10K SAS

CPU Model Gold 6142

  • Four Intel Xeon Gold 6142 processors deliver 64 cores at 2.6 GHz base speed
  • 128 GB DDR4 registered ECC memory with 48 slots supports up to 6 TB capacity
  • PERC H730P controller enables RAID 0, 1, 5, 6, 10, 50, 60 with 2 GB cache
  • Eight 2.4 TB 10K SAS drives provide high-performance storage in 2.5 inch bays
  • iDRAC9 Enterprise offers comprehensive remote management with redundant 1600 W platinum power supplies

Dell PowerEdge R940 3U Server

The Dell PowerEdge R940 is a 3U rack server built for high-density compute. Four Intel Xeon Gold 6142 processors deliver 64 total cores at 2.6 GHz base and 3.7 GHz turbo. The system includes 128 GB of DDR4 registered ECC memory and eight 2.4 TB 10K SAS drives managed by a PERC H730P controller. Redundant 1600 W platinum power supplies and iDRAC 9 Enterprise remote management come standard.

Ideal for dense virtualisation

This configuration suits organisations that need maximum core count and internal storage in a 3U footprint. The four-socket design supports up to 6 TB of DDR4 across 48 DIMM slots for memory-intensive applications. Buyers who need more than eight front-accessible drive bays or who require single-thread speeds beyond 3.7 GHz should evaluate alternative platforms.

PERC H730P RAID controller with 2 GB cache

The installed Dell PERC H730P provides 12 Gb/s SAS connectivity and supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. Its battery-backed 2 GB cache protects write data during power loss. This controller determines which drive types and RAID levels are available, so confirm compatibility with any planned storage expansion before purchase.

Highlights

  • Four Intel Xeon Gold 6142 processors deliver 64 cores at 2.6 GHz base speed
  • 128 GB DDR4 registered ECC memory with 48 slots supports up to 6 TB capacity
  • PERC H730P controller enables RAID 0, 1, 5, 6, 10, 50, 60 with 2 GB cache
  • Eight 2.4 TB 10K SAS drives provide high-performance storage in 2.5 inch bays
  • iDRAC9 Enterprise offers comprehensive 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 Speed2.60 GHz
CPU SocketLGA 3647
Number of CPU Cores16-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size128GB
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

Other versions of this model

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Questions about this item

Will the 2.5-inch SAS drives work in my existing 3.5-inch bays?

The 2.5-inch drives require 2.5-inch bays or an adapter; they will not fit directly into 3.5-inch slots.

How can I confirm the 4 Xeon Gold 6142 CPUs and 128GB DDR4 are detected?

Check the iDRAC9 Enterprise interface or the BIOS POST screen; both will list all four 16-core processors and the 8x 16GB memory modules.

Are the SFP+ modules for the 10GbE ports included?

The Intel X520/I350 daughter card provides 2x 10Gb SFP+ ports; SFP+ transceivers and cables are not included and must be purchased separately.

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