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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 5118 2.3GHz 12-Core 768GB DDR4 H730P 2x 400GB SSD

SKU CH-S3MR-P8RH7

A 3U rack server with four 12-core Xeon Gold 5118 processors at 2.3 GHz, 768 GB DDR4 ECC memory, a PERC H730P RAID controller and two 400 GB SATA SSDs for mission-critical workloads

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 3647

Installed Memory Size 768GB

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 5118

As versões riscadas existem, mas não estão disponíveis aqui.

  • Four Xeon Gold 5118 CPUs deliver 48 cores for heavy workloads
  • 768 GB DDR4 ECC memory supports large datasets and virtualisation
  • H730P RAID controller enables multiple array levels with battery-backed cache
  • Dual 400 GB enterprise SSDs provide fast boot and application storage
  • Redundant 1600 W platinum power supplies keep the system running during failures

Four-socket Xeon Gold 5118 server

This Dell PowerEdge R940 is a 3U rack system with four Intel Xeon Gold 5118 processors, each running at 2.3 GHz with 12 cores. It ships with 768 GB of DDR4 ECC memory across 24 modules and a PERC H730P RAID controller with battery backup. Two 400 GB SATA SSDs and a quad-port network daughter card are installed. Redundant 1600 W platinum power supplies and rails are included.

Suits memory-heavy workloads, not expansion builds

The server targets databases, virtualisation hosts and analytics that benefit from 48 cores and a large memory footprint. Organisations needing more than eight 2.5-inch drive bays or a different drive interface should look elsewhere. Buyers who require GPU acceleration or single-thread optimisation will not find it here. The fixed four-socket design also limits future CPU upgrades.

768 GB DDR4 decides fit

The installed 768 GB of registered ECC DDR4 across 24 slots determines whether this system meets the workload’s memory requirement. The platform supports up to 6 TB total, so the configuration can grow if the application demands more capacity. Verify the application’s minimum and recommended memory against this starting figure before purchase.

Pontos fortes

  • Four Xeon Gold 5118 CPUs deliver 48 cores for heavy workloads
  • 768 GB DDR4 ECC memory supports large datasets and virtualisation
  • H730P RAID controller enables multiple array levels with battery-backed cache
  • Dual 400 GB enterprise SSDs provide fast boot and application storage
  • Redundant 1600 W platinum power supplies keep the system running during failures

Especificações

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 3647
Number of CPU Cores12-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size768GB
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

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Perguntas sobre este artigo

Will the H730P controller and 2.5" drive bays accept my existing 2.5" SATA SSDs?

The PERC H730P supports SAS and SATA drives, and the server has eight 2.5" bays, so your 2.5" SATA SSDs will fit and be recognised.

How can I verify the four Xeon Gold 5118 processors and 768GB of DDR4 are all detected after installation?

During POST the BIOS will list each of the four 12-core CPUs and show 768GB total memory; iDRAC9 Enterprise also reports the full inventory in its System Overview page.

Does the shipment include SFP+ modules for the X520 10GbE ports and the rails for rack mounting?

The box contains the server, two 1600W PSUs, ready rails, front bezel and the X520/I350 daughter card; SFP+ transceivers are not included and must be purchased separately.

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