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Silver 3U rack server front with eight 2.5 inch drive bays and front bezel

DELL

DELL PowerEdge R940 3U rack server 4x Xeon Gold 5118 2.3GHz 12-core 64GB DDR4 2x 800GB SSD H730P

SKU CH-KQD3-X1GX2

A 3U rack server with four 12-core Xeon Gold 5118 processors at 2.3 GHz, 64 GB DDR4 ECC memory, a PERC H730P RAID controller, two 800 GB SATA SSDs, quad-port 1 GbE and 10 GbE networking.

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

Installed Memory Size 64GB

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 processors deliver 48 cores for heavy workloads
  • 64 GB DDR4 registered ECC memory supports data integrity at scale
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 flexibility
  • Dual 800 GB SATA SSDs provide fast read performance for databases
  • Redundant 1600 W platinum power supplies keep the server running during a failure

Dell PowerEdge R940 3U server for dense compute

The Dell PowerEdge R940 is a 3U rackmount server built for heavy workloads. It carries four Intel Xeon Gold 5118 processors, each with twelve cores at 2.3 GHz. Sixty-four gigabytes of DDR4 memory and a PERC H730P RAID controller support demanding applications.

Suits virtualization hosts and database clusters.

This configuration fits buyers who need high core counts and redundant power in a compact chassis. The quad 10 Gb and dual 1 Gb network ports serve virtualization and database clusters well. Buyers who need GPU acceleration or more than eight drive bays should look elsewhere.

Four-socket Xeon Gold 5118 with 48 memory slots

The server reaches its maximum of four processors with the installed Xeon Gold 5118 CPUs. Forty-eight DDR4 slots allow expansion up to 6 TB of registered ECC memory. This processor-and-memory ceiling determines whether the platform matches the workload.

Pontos fortes

  • Four Xeon Gold 5118 processors deliver 48 cores for heavy workloads
  • 64 GB DDR4 registered ECC memory supports data integrity at scale
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 flexibility
  • Dual 800 GB SATA SSDs provide fast read performance for databases
  • Redundant 1600 W platinum power supplies keep the server running during a failure

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 Size64GB
Memory TypeDDR4
Max Memory Capacity6TB
Number of Memory Slots48
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSATA
SSD (Installed)2 x 800GB 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

What comes in the box and what must I purchase separately?

The server ships with four Xeon Gold 5118 processors, 64 GB DDR4-2400 registered ECC memory, a PERC H730P 2 GB controller, two 800 GB SATA SSDs, an X520/I350 quad-port network card, iDRAC9 Enterprise, two 1600 W platinum power supplies, rails and a bezel. Additional drives or memory are not included.

Should I choose a different processor count or memory capacity for this R940?

This unit already has the maximum four processors installed and 64 GB across 48 DDR4 slots, leaving room to expand up to 6 TB. Select a higher-capacity configuration only if your workload needs more memory or storage out of the box.

What does the 2.3 GHz base clock mean for real-world performance?

Each of the 48 cores runs at 2.3 GHz base and can turbo to 3.2 GHz, delivering strong multi-threaded throughput for virtualization, databases and analytics when paired with the 12 Gb/s H730P controller and quad-port 1/10 GbE networking.

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