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Silver 1U rack server front with eight 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Gold 5118 2.3GHz 12-Core 64GB DDR4 H730P 2x 800GB SSD

SKU CH-HXAH-DR02Q

A 1U dual-socket rack server with two 12-core Xeon Gold 5118 CPUs, 64GB DDR4, H730P RAID and two 800GB SATA SSDs

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 5118 CPUs deliver 24 cores at 2.3 GHz base
  • 64 GB DDR4 ECC memory across four 16 GB modules for reliability
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60
  • Two 800 GB SATA SSDs provide fast boot and application storage
  • iDRAC 9 Enterprise plus redundant 750 W PSUs enable remote management and uptime

Dual-socket 1U server for dense compute

The PowerEdge R640 fits two Xeon Gold 5118 processors into a single rack unit, delivering 24 cores at 2.3 GHz with 3.2 GHz turbo. It targets workloads that need high thread counts in minimal rack space, such as virtualisation hosts or scale-out clusters. The 64 GB of DDR4 ECC memory across 24 slots leaves room for expansion up to 3 TB.

Eight-bay front storage with hardware RAID

Eight 2.5-inch bays accept SATA or SAS drives; two 800 GB SATA SSDs are installed. The PERC H730P controller provides 2 GB cache and supports RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. A quad-port network daughter card adds two 1 GbE and two 10 Gb SFP+ links without consuming a PCIe slot.

Redundant 750 W platinum supplies

Dual hot-swap power supplies share the load and maintain uptime if one unit fails. Platinum efficiency reduces waste heat in normal operation. Integrated iDRAC 9 Enterprise enables remote power control, console redirection and firmware updates over a dedicated management port. Ready rails and a front bezel are included for immediate rack mounting.

Highlights

  • Dual Xeon Gold 5118 CPUs deliver 24 cores at 2.3 GHz base
  • 64 GB DDR4 ECC memory across four 16 GB modules for reliability
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60
  • Two 800 GB SATA SSDs provide fast boot and application storage
  • iDRAC 9 Enterprise plus redundant 750 W PSUs enable remote management and uptime

Specifications

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 3647
Number of CPU Cores12-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
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 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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Questions about this item

How many processor cores are installed in the R640?

The system ships with two Xeon Gold 5118 CPUs, each providing 12 cores for a total of 24 cores.

What is the power supply rating and redundancy?

Dual 750 watt platinum-efficiency power supplies provide full redundancy for continuous operation.

Which memory type and speed are required for expansion?

Registered ECC DDR4 2400 MHz modules are used; the chassis has 24 slots supporting up to 3 TB total.

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