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Silver 3U rack server with front bezel, eight 2.5-inch drive bays and dual power supplies

DELL

DELL PowerEdge R940 3U rack server 4× Xeon 8160 2.1 GHz 24-core 512 GB DDR4

SKU CH-DFXV-HZHHW

A 3U rack server with four 24-core Xeon processors at 2.1 GHz, 512 GB DDR4 ECC memory, PERC H730P RAID controller, dual 300 GB 10K SAS drives, quad-port 1/10 GbE networking.

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647

Installed Memory Size 512GB

HDD 2 x 300GB 10K SAS

CPU Model Platinum 8160

  • Gold 6148
  • Platinum 8160
  • Gold 6142
  • Gold 5118
  • Gold 5120
  • Gold 6130

As versões riscadas existem, mas não estão disponíveis aqui.

  • Four Xeon Platinum 8160 CPUs provide 24 cores each for parallel workloads
  • 512 GB DDR4 2666 MHz registered ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60
  • Dual 1600 W platinum power supplies deliver redundant hot-swap power
  • iDRAC 9 Enterprise gives remote management with dedicated network ports

Mission-critical 4-socket server

The Dell PowerEdge R940 is a 3U rack server built around four Intel Xeon Platinum 8160 processors. Each CPU delivers 24 cores at 2.1 GHz with a 3.7 GHz turbo frequency. The system ships with 512 GB of DDR4 2666 MHz registered ECC memory across 16 modules. It targets organisations running heavy virtualisation, in-memory databases or real-time analytics workloads.

Build integration and expansion

The chassis provides eight 2.5-inch drive bays populated with two 300 GB 10K SAS drives and a PERC H730P 2 GB controller supporting RAID 0, 1, 5, 6, 10, 50 and 60. Network connectivity comes from an Intel X520/I350 daughter card offering two 1 GbE and two 10 GbE SFP+ ports. Dual 1600 W platinum hot-swap power supplies and iDRAC 9 Enterprise remote management are included. Ready rails and a front bezel simplify rack installation.

Suited for dense compute.

This configuration suits buyers who need maximum core count and memory capacity in a 3U footprint with integrated 10 GbE networking. It does not suit teams requiring large all-flash arrays, as only two hard drives are installed and the backplane is SAS/SATA. Organisations needing GPU acceleration or single-thread optimisation should evaluate alternative platforms.

Pontos fortes

  • Four Xeon Platinum 8160 CPUs provide 24 cores each for parallel workloads
  • 512 GB DDR4 2666 MHz registered ECC memory supports large datasets
  • PERC H730P 2 GB controller enables RAID 0, 1, 5, 6, 10, 50, 60
  • Dual 1600 W platinum power supplies deliver redundant hot-swap power
  • iDRAC 9 Enterprise gives remote management with dedicated network ports

Especificações

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores24-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size512GB
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 is the maximum memory capacity this server supports?

The system supports up to 6TB of DDR4 memory across 48 slots, with 512GB installed as 16 modules of 32GB each running at 2666MHz.

How much power do the redundant supplies deliver and what is their efficiency rating?

Two hot-swap 1600W platinum-efficiency power supplies provide redundant power for the fully populated four-socket configuration.

Which storage controller and drive interfaces are included for the internal bays?

A PERC H730P 2GB controller manages the eight 2.5-inch SAS/SATA bays, and two 300GB 10K SAS drives are installed.

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