Dell PowerEdge R640 Server

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Looking for a Dell Server Rack but cant decide which one is right for you? The Dell PowerEdge R640 Server is the ideal dual socket, 1U platform for dense scale out data center computing. Set your budget and use our custom configurator and match your Dell R640 price.

Additional information



Server Model

Dell PowerEdge R640 Rack Server


Manufacturer Refurbished Server

Drive Bays

10 x Internal 2.5 Inch (SFF) Bays, 8 x Internal 2.5 Inch (SFF) Bays


24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 3TB max
Up to 12 NVDIMM, 192 GB Max
Supports registered ECC DDR4 DIMMs only

Expansion Options

Left Riser 2A – One x16 PCIe Gen3 for low-profile cards – connected to CPU2, Left Riser 2B – One x16 PCIe Gen3 for full-height cards, may be used for full-height 3/4 length PCIe cards – connected to CPU2, Right Riser 1A – One x16 PCIe Gen3 for low-profile cards on left side and one x16 PCIe Gen3 for low-profile card on right side – connected to CPU1—Top and bottom, Right Riser 1B – One x16 PCIe Gen3 for low-profile card on left side – connected to CPU1—Top and bottom

Supported Operating Systems

Red Hat Enterprise Linux 7
SUSE Linux ES 12
Red Hat Enterprise Linux 6
Windows Server 2012 R2
Windows Server 2016
VMware ESXi 6.0
VMware ESXi 6.5
VMware ESXi 6.7
Ubuntu Server 16.04 LTS
Citrix XenServer 7.1

Dell PowerEdge R640 Power Consumption / Power Supply

Titanium 750W, Platinum
495W, 750W, 1100W and 1600W
48VDC 1100W, 380HVDC 1100W, 240HVDC 750W
Hot plug power supplies with full redundancy option

Dell R640 Weight

48.28 Lbs Max / 21.9 Kg Max

Dell R640 Dimensions

19 x 2 x 29 (Inches)


5 Year VRLA Tech Warranty

Dell R640 Owners Manual

Dell R640 Spec Sheet

Dell R640 Manual

Dell R640 Technical Guide


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