We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 1U rack server front with eight 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R640 1U 2x Xeon Gold 6134 3.2GHz 512GB DDR4 8x 1.2TB SAS

SKU CH-WSDX-E2MEB

Dual-socket 1U rack server with two 3.2GHz 8-core Xeon processors, 512GB DDR4 ECC memory, eight 1.2TB SAS drives and redundant 750W power supplies

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.20 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6134 CPUs deliver 16 cores at 3.2 GHz base clock
  • 512 GB DDR4 2666 MHz ECC memory across 16 DIMM slots for large workloads
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • Eight 1.2 TB 10K SAS drives provide fast 2.5" storage in 8 bays
  • iDRAC9 Enterprise enables full remote management with redundant 750 W platinum PSUs

Dual-socket 1U server

The Dell PowerEdge R640 is a rack-mount server system built for dense scale-out data centre workloads. Two Intel Xeon Gold 6134 processors deliver sixteen cores at 3.2 GHz with a 3.7 GHz turbo frequency. Memory capacity reaches 512 GB across sixteen registered ECC DDR4 modules.

Virtualisation hosts versus GPU-dependent workloads

This configuration suits organisations running virtualised databases, high-performance computing clusters or memory-intensive analytics where dual-socket density matters. Buyers who require GPU acceleration or direct-attached flash tiers should look elsewhere because the 1U chassis and storage controller do not support those add-ins.

512 GB DDR4 installed memory

The system ships with 512 GB of DDR4 2666 MHz registered ECC memory populating sixteen of twenty-four slots. This single figure determines whether the server can hold your working set or if a higher-capacity configuration is required.

Highlights

  • Dual Xeon Gold 6134 CPUs deliver 16 cores at 3.2 GHz base clock
  • 512 GB DDR4 2666 MHz ECC memory across 16 DIMM slots for large workloads
  • PERC H730P 2 GB controller supports RAID 0, 1, 5, 6, 10, 50, 60
  • Eight 1.2 TB 10K SAS drives provide fast 2.5" storage in 8 bays
  • iDRAC9 Enterprise enables full remote management with redundant 750 W platinum PSUs

Specifications

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed3.20 GHz
CPU SocketLGA 3647
Number of CPU Cores8-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
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 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

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Do I need to supply my own rack rails for the R640 1U chassis?

Ready Rails are included with the server so no separate rail kit is required.

Can the PERC H730P controller also manage older SATA drives I might keep?

Yes, the H730P supports both SAS and SATA drives in RAID 0, 1, 5, 6, 10, 50, 60 and pass-through modes.

How do I confirm the iDRAC9 Enterprise remote management is active after power-on?

The iDRAC9 Enterprise module will obtain an IP address via DHCP; log in to its web interface to verify full remote console and lifecycle-controller functions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.