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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 5118 2.3GHz 12-Core 256GB DDR4 8x 300GB SAS H730P

SKU CH-N5EB-D495C

A 3U rack server with four 12-core Xeon Gold 5118 processors, 256 GB DDR4 memory, eight 300 GB SAS drives and a PERC H730P controller

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 3647
  • Four Xeon Gold 5118 CPUs deliver 48 cores for heavy compute
  • 256 GB DDR4 ECC memory supports large in-memory workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 flexibility
  • Eight 300 GB 10K SAS drives provide fast redundant storage
  • iDRAC9 Enterprise gives full remote management control

Four-socket Xeon Gold server for dense compute

The Dell PowerEdge R940 packs four Xeon Gold 5118 processors, each running at 2.3 GHz with 12 cores, into a 3U rack chassis. It ships with 256 GB of DDR4 registered ECC memory across 48 slots. This configuration targets organisations running memory-intensive databases, virtualisation clusters or analytics workloads that benefit from high core counts in a compact footprint.

Hot-swap bays and redundant power simplify uptime

Eight 2.5-inch SAS drive bays support hot-swap replacement while the system stays online. Dual 1600 W platinum power supplies provide full redundancy. A quad-port network daughter card adds two 1 GbE and two 10 Gb SFP+ connections for flexible fabric integration. iDRAC 9 Enterprise gives administrators remote console, power control and firmware updates over a dedicated management port.

PERC H730P and rails accelerate deployment

The bundled PERC H730P controller with 2 GB cache enables RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode for software-defined storage stacks. Eight 300 GB 10K SAS drives are pre-installed and ready for array creation. ReadyRails sliding rails and a front bezel are included so the unit can be racked immediately without extra mounting hardware.

Pontos fortes

  • Four Xeon Gold 5118 CPUs deliver 48 cores for heavy compute
  • 256 GB DDR4 ECC memory supports large in-memory workloads
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 flexibility
  • Eight 300 GB 10K SAS drives provide fast redundant storage
  • iDRAC9 Enterprise gives full remote management control

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 Size256GB
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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Perguntas sobre este artigo

What interface does the H730P controller use and what throughput does it support?

The PERC H730P is a 12Gb/s SAS/SATA controller with 2GB cache and battery backup.

What physical space and mounting hardware does this 3U server require?

The chassis is a 3U rack unit and includes ready rails plus a front bezel for installation.

How are the CPUs and memory installed, and what step is often missed?

Four Xeon Gold 5118 processors are pre-installed in LGA 3647 sockets; 256GB DDR4 ECC memory occupies 8 of 48 slots — verify all memory risers are seated before powering on.

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