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Dell PowerEdge R640 1U rack server front view with bezel and eight 2.5 inch drive bays

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Gold 6134 3.2GHz 8-Core 128GB DDR4 2x 800GB SSD

SKU CH-WW19-VRG1V

A 1U rack server with dual 3.2 GHz Xeon Gold 6134 processors, 128 GB DDR4 ECC memory and two 800 GB SATA SSDs on a PERC H730P controller

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.20 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6134 processors at 3.2 GHz deliver high compute density
  • 128 GB DDR4 2666 MHz ECC memory supports large workloads
  • PERC H730P controller enables RAID 0, 1, 5, 6, 10, 50, 60
  • Two 800 GB SATA SSDs provide fast storage access
  • iDRAC 9 Enterprise gives full remote server management

Dense 1U compute platform

The PowerEdge R640 is a dual-socket 1U rack server built for scale-out workloads where density and performance matter. It ships with two Xeon Gold 6134 processors running at 3.2 GHz with 8 cores each, supported by 128 GB of DDR4 2666 MHz registered ECC memory across 8 modules.

RAID controller and networking daughter card

The PERC H730P 2 GB controller brings hardware RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode, backed by a battery for cache protection. The Intel X520/I350 daughter card adds two 1 GbE and two 10 Gb SFP+ ports, while iDRAC 9 Enterprise provides dedicated remote management.

Slide rails and bezel included

Ready Rails and the front bezel are supplied, so the unit mounts in a standard 1U bay without extra kits. The redundant 750 W platinum power supplies are hot-swappable, but buyers who need more than eight 2.5-inch drive bays or additional PCIe slots will need a larger chassis.

Highlights

  • Dual Xeon Gold 6134 processors at 3.2 GHz deliver high compute density
  • 128 GB DDR4 2666 MHz ECC memory supports large workloads
  • PERC H730P controller enables RAID 0, 1, 5, 6, 10, 50, 60
  • Two 800 GB SATA SSDs provide fast storage access
  • iDRAC 9 Enterprise gives full remote server management

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 Size128GB
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

Other versions of this model

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

Questions about this item

How often will the H730P RAID controller battery need replacement?

The PERC H730P includes a 2 GB battery-backed cache; plan to replace the battery module roughly every three to five years to keep write-back caching protected.

Which component hits its limit first when the dual Xeon Gold 6134 CPUs run at 3.2 GHz continuously?

The 750 W platinum power supplies set the sustained ceiling — total system draw must stay within their redundant capacity.

What noise and heat levels should be expected with both 750 W PSUs loaded all day?

Dual platinum units run efficiently, but a 1U chassis with eight 2.5 inch bays and two 3.2 GHz 8-core processors moves significant air — expect data-centre grade acoustics and heat output.

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