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Dell PowerEdge R640 1U rack server with silver front bezel and ten 2.5 inch drive bays

DELL

DELL PowerEdge R640 10B 2x Xeon Silver 4108 256GB DDR4 2x 500GB SSD H740P

SKU CH-54JH-VD4QX

1U rack server with dual 1.90 GHz Xeon Silver 4108 CPUs, 256 GB DDR4, two 500 GB SSDs and H740P RAID controller

  • ProcessorIntel Xeon Silver
  • Installed RAM256 GB
  • Processor socketLGA 3647
  • Operating systemNo
  • Type of memoryDDR4
  • Processor speed1.9 GHz
  • Dual Xeon Silver 4108 CPUs deliver dependable multi-thread performance for virtualization
  • 256 GB DDR4 memory supports multiple virtual machines and data-heavy applications
  • Two 500 GB SSDs provide fast storage for operating systems and business data
  • H740P RAID controller enables flexible array configuration and data protection
  • 10-bay 2.5" SFF chassis fits dense rack deployments with included bezel

Rack server with dual Xeon Silver 4108

The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Silver 4108 processors running at 1.90 GHz. It ships with 256 GB of DDR4 memory and a PERC H740P RAID controller. The chassis holds ten 2.5-inch drive bays and includes a front bezel.

Fits virtualization and database hosts.

This configuration suits businesses running file storage, virtualization, databases, backups, or application hosting. The dual 8-core CPUs and large memory pool handle multiple virtual machines well. Buyers who need GPU acceleration, more than two sockets, or larger drive bays should look elsewhere.

Ten 2.5-inch bays define storage limits

The 10-bay front panel accepts only 2.5-inch drives and the system arrives with two 500 GB SSDs installed. Expansion beyond ten devices requires external enclosures or a different chassis. Verify that your storage plan fits within this bay count before purchase.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $1,479.99
Cheaper than about 59% of the 17,641 comparable items (median $1,910.99).
Installed RAM 256 GB
Higher than about 60% of the 15,103 comparable items (median 128 GB).
Processor speed 1.9 GHz
Lower than about 94% of the 9,950 comparable items (median 2.3 GHz).

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Specifications

Product
Brand nameDELL
Product linePowerEdge R640
Product typeRack
Processor
ProcessorIntel Xeon Silver
Processor socketLGA 3647
Processor speed1.9 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM256 GB
Type of memoryDDR4
Software
Operating systemNo

Questions about this item

Should I pick the 10-bay 2.5-inch model or a different drive-count version?

The 10-bay 2.5-inch chassis fits up to ten SFF drives; this unit ships with two 500 GB SSDs and the H740P RAID controller, leaving eight bays free for future expansion.

What does the 256 GB DDR4 figure mean when the server is running VMs and databases?

256 GB DDR4 provides a large memory pool for hypervisors, allowing many virtual machines or memory-intensive databases to run simultaneously without swapping to disk.

How does the H740P RAID controller affect storage performance and redundancy?

The H740P hardware RAID controller manages the installed 500 GB SSDs and any added drives, supporting RAID levels for redundancy and accelerating read/write operations across the array.

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