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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 768GB DDR4 H730P 2x 400GB SSD

SKU CH-D13F-JMN1H

1U rack server with dual 12-core Xeon Gold 5118 CPUs, 768GB DDR4, PERC H730P controller and two 400GB 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 with 3.2 GHz turbo
  • 768 GB DDR4 ECC memory across 24 slots supports heavy virtualization workloads
  • PERC H730P RAID controller with 2 GB cache enables RAID 0, 1, 5, 6, 10, 50, 60
  • Dual 400 GB SATA SSDs provide fast boot and application storage
  • Redundant 750 W platinum power supplies plus iDRAC9 Enterprise ensure uptime and remote control

Dense 1U dual-socket server

The Dell PowerEdge R640 is a 1U rack server built for scale-out workloads. It carries two Intel Xeon Gold 5118 processors at 2.3 GHz with 12 cores each. Memory is 768 GB of DDR4 ECC across 24 slots. Storage uses a PERC H730P controller with two 400 GB SATA SSDs installed in the eight 2.5-inch bays.

Virtualisation and database clusters

This configuration suits virtualisation hosts, database clusters and high-density compute farms that need redundant 750 W power supplies and quad-port networking with two 1 GbE and two 10 Gb SFP+ links. iDRAC 9 Enterprise gives full remote management. Buyers who need more than eight drive bays or GPU-ready slots should look at a larger chassis.

Eight 2.5-inch bays with PERC H730P

The eight 2.5-inch drive bays and the PERC H730P RAID controller supporting RAID 0, 1, 5, 6, 10, 50 and 60 determine whether the storage layout fits your workload. Memory can grow to 3 TB using the 24 DDR4 slots. Network connectivity is fixed to the installed X520/I350 daughter card.

Highlights

  • Dual Xeon Gold 5118 CPUs deliver 24 cores at 2.3 GHz with 3.2 GHz turbo
  • 768 GB DDR4 ECC memory across 24 slots supports heavy virtualization workloads
  • PERC H730P RAID controller with 2 GB cache enables RAID 0, 1, 5, 6, 10, 50, 60
  • Dual 400 GB SATA SSDs provide fast boot and application storage
  • Redundant 750 W platinum power supplies plus iDRAC9 Enterprise ensure uptime and remote control

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 Size768GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
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 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

Other versions of this model

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Questions about this item

What rack space and mounting hardware do I need to install this 1U server?

The R640 occupies 1U of rack height and ships with Ready Rails and a front bezel for standard four-post rack mounting.

Will the PERC H730P controller support my existing 2.5" SATA drives alongside the installed 400GB SSDs?

Yes, the H730P handles 12Gb/s SAS and SATA, so additional 2.5" SATA drives can be added to the remaining six bays and configured in RAID 0, 1, 5, 6, 10, 50 or 60.

How can I verify the dual Xeon Gold 5118 CPUs and 768GB DDR4 are recognised after power-on?

During POST the system BIOS will list both 12-core processors at 2.30 GHz and show 768GB of registered ECC DDR4; iDRAC 9 Enterprise then reports the same inventory in its hardware overview.

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