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Silver 1U rack server front with eight 2.5-inch drive bays, bezel, and dual power supplies

DELL

DELL PowerEdge R640 1U Rack Server 2x Xeon Gold 6134 3.2GHz 8-Core 256GB DDR4 8x 600GB SAS H730P

SKU CH-AK9Q-0SS6V

1U rack server with dual 3.2 GHz 8-core Xeon processors, 256 GB DDR4, PERC H730P controller and eight 600 GB SAS drives

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.20 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6134 processors run at 3.2 GHz with 3.7 GHz turbo
  • 256 GB DDR4 2666 MHz ECC memory across 24 slots supports up to 3 TB
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60
  • Eight 600 GB 10K SAS drives provide high-speed storage in 2.5 inch bays
  • iDRAC9 Enterprise plus quad-port 1 GbE and 10 Gb SFP+ networking for remote management

Dual-socket 1U rack server

The PowerEdge R640 is a 1U rack server with two Intel Xeon Gold 6134 processors at 3.2 GHz and eight cores each. It ships with 256 GB of DDR4 2666 MHz registered ECC memory across eight modules. The Dell PERC H730P controller manages eight 600 GB 10K SAS drives in 2.5 inch bays. Dual 750 W platinum power supplies and iDRAC 9 Enterprise are included.

Suited for dense compute and virtualisation

This configuration suits workloads that need high core count and fast local SAS storage in a single rack unit. The quad-port network daughter card provides two 1 GbE and two 10 Gb SFP+ links for flexible connectivity. Buyers who require more than 24 memory slots, more than two processors or a different drive interface should evaluate other platforms.

PERC H730P RAID controller with 2 GB cache

The storage controller supports RAID 0, 1, 5, 6, 10, 50, 60 and pass-through modes with a battery-backed 2 GB cache. It handles the eight installed SAS drives and can manage additional SAS or SATA devices within the chassis. This single specification determines whether the server matches your storage architecture.

Highlights

  • Dual Xeon Gold 6134 processors run at 3.2 GHz with 3.7 GHz turbo
  • 256 GB DDR4 2666 MHz ECC memory across 24 slots supports up to 3 TB
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60
  • Eight 600 GB 10K SAS drives provide high-speed storage in 2.5 inch bays
  • iDRAC9 Enterprise plus quad-port 1 GbE and 10 Gb SFP+ networking for remote 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 Size256GB
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

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

Questions about this item

Do the 24 DDR4 slots need matching 2666 MHz registered ECC modules to reach 3 TB?

Yes, the 24 slots accept DDR4 2666 MHz registered ECC DIMMs; populating all slots with supported modules reaches the 3 TB maximum.

Will the PERC H730P 2 GB controller recognise the 600 GB 10K SAS drives already installed?

The H730P 12 Gb/s SAS controller natively supports the eight 600 GB 10K SAS drives and manages RAID 0, 1, 5, 6, 10, 50, 60 or pass-through.

How can I confirm the iDRAC 9 Enterprise remote management is active after first boot?

During POST the iDRAC 9 Enterprise IP address appears on screen; browse to that address and log in to verify the management console loads.

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