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Silver 1U rack server, ten 2.5-inch drive bays front, matte black finish

DELL

DELL PowerEdge R640 10SFF 2x Xeon Silver 4210 384GB DDR4

SKU CH-S238-6RSMQ

Rack server with ten 2.5-inch bays, dual Xeon Silver 4210 CPUs at 2.2GHz and 384GB DDR4 memory

  • ProcessorIntel Xeon
  • Installed RAM384 GB
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Silver 4210 CPUs deliver 20 cores at 2.2GHz for multi-threaded workloads
  • 384GB DDR4 ECC registered memory supports large virtualisation and database environments
  • PERC H740P RAID controller enables hardware RAID across SAS drives
  • iDRAC9 Enterprise licence provides full remote management and monitoring
  • 10-bay 2.5" chassis fits dense rack deployments with 36-inch depth

Dell PowerEdge R640 10SFF Server

This Dell PowerEdge R640 is a 1U rack server fitted with two Intel Xeon Silver 4210 processors running at 2.2GHz. It provides 384GB of DDR4 ECC registered memory and a PERC H740P RAID controller supporting up to ten 2.5-inch SAS drive bays. Integrated iDRAC9 Enterprise enables full remote management.

Who this suits and who should look elsewhere

This server suits organisations that need dense compute and large memory capacity in a 1U form factor for virtualisation or database workloads. It is not for buyers who require installed storage drives, GPU acceleration, or a tower chassis.

The specification that decides fit

The system ships without any drives installed, so the buyer must supply compatible 2.5-inch SAS media and configure the PERC H740P controller before the server can boot an operating system.

How it compares

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

Price $2,197.99
Pricier than about 55% of the 17,641 comparable items (median $1,910.99).
Installed RAM 384 GB
Higher than about 75% of the 15,103 comparable items (median 128 GB).
Processor speed 2.2 GHz
Lower than about 60% of the 9,950 comparable items (median 2.3 GHz).

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Specifications

Product
Brand nameDELL
Product linePowerEdge
Model nameRack Mount
Product typeRack
Processor
ProcessorIntel Xeon
Processor speed2.2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM384 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage3,60
Disk controllerDell PERC H740P Controller
Drive interfaceSAS
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions36 × 24 × 10 in
More details
Management controlleriDRAC9 - Enterprise License

Questions about this item

How do I choose between the 10-drive 2.5-inch chassis and other R640 bay counts?

This unit ships in the 10-bay 2.5-inch chassis; if you need more bays you would select a different R640 configuration, while fewer bays are covered by the 4-bay or 8-bay models.

What does the 2.2 GHz Xeon Silver 4210 speed deliver in a dual-socket server?

Two Silver 4210 CPUs give 20 cores total at 2.2 GHz base clock with 13.75 MB cache each, suited for virtualization, databases and general compute workloads.

What does the PERC H740P controller cap in practice?

The PERC H740P RAID controller manages the 10 SAS drive bays and provides hardware RAID 0, 1, 5, 6, 10, 50, 60 with 8 GB NV cache for accelerated write performance.

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