Dell PowerEdge r640: Specs and Rack Compatibility

 

The PowerEdge R640 was released in 2017 and stood out for being well suited for a variety of users. Of course, there are many servers that accomplish this same thing, but the R640 was particularly versatile for its 1U form factor. 

In 2020, the base model sells on Dell’s website for $1,679 but can be configured into a $10,000+ server with different configurations. Aftermarket prices are still relatively high and listings mostly consist of professional resellers.

PowerEdge R640 Mounting Equipment

This equipment is either designed specifically for the PE R640 or satisfies its mounting criteria. You may find additional products that are compatible with the R640 on our website.

PowerEdge R640 Mounting specifications

  • Chassis Dimensions (4 x 3.5 or 10 x 2.5): 
      • Length (depth): 30.42 (772.67 mm)
      • Width: 17.08” (434 mm)
      • Height: 1.69” (42.8mm)
      • Weight: 48.28 lbs
  • Chassis Dimensions (8 x 2.5): 
      • Length (depth): 28.42 (721.91 mm)
      • Width: 17.08” (434 mm)
      • Height: 1.69” (42.8mm)
      • Weight: 48.28 lbs
  • Mounting Requirements:
      • U height: 1U
      • Rack width: 19”
      • Mountable depth: 28”-30”

PowerEdge R640 hardware specifications 

  • RAM: Up to 12TB octa rank LRDIMM
  • Storage: Up to four 3.5” drives or 10 2.5” drives
  • CPU options: Up to two 2nd generation Intel Xeon Scalable Processors (28 cores per processor)
  • Power: up to two AC or DC PSUs 
  • Remote management: iDRAC

Dell PowerEdge R640 dimensions and rack compatibility

The PowerEdge R640 chassis is 1 rack unit in height, has a depth of 28 inches and will fit in standard EIA 19 inch racks

4-Post Rack
Rails allow for the most efficient use of space when mounting servers. RackSolutions specifically designed a fixed rail kit to fit the shoulder screws of the PowerEdge R640.

Here’s a guide on how to mount the rail:

 

Universal rails that have a height of 1U and support up to 29 inches of depth will be compatible with the PE R640. A benefit of these is the ability to re-use them for different servers or future upgrades. Plus, it’s easy to slide your server in and out of them for maintenance.

universal rails r710
Other products that will be useful when mounting your server can be found here:

 

Dell PowerEdge r530