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Silver 1U rack server with four front 3.5-inch drive bays

DELL

DELL PowerEdge R640 4LFF 2x Xeon Gold 6226 512GB DDR4

SKU CH-KAZ8-FCPAT

A 1U rack server with dual 12-core Xeon Gold 6226 processors at 2.7 GHz, 512 GB DDR4 ECC memory, a PERC H740P RAID controller, 10 GbE networking.

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Type of memoryDDR4
  • Processor speed2.7 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Gold 6226 CPUs deliver 24 cores at 2.7GHz for heavy workloads
  • 512GB DDR4 ECC memory supports large databases and virtualisation clusters
  • PERC H740P RAID controller provides hardware acceleration for SATA drive arrays
  • Four 3.5-inch drive bays allow high-capacity local storage expansion
  • iDRAC9 Enterprise licence enables full remote management and monitoring

Server identity

The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Gold 6226 processors running at 2.7 GHz and 512 GB of DDR4 ECC registered memory. It targets organisations that need dense compute for virtualisation, databases or high-performance applications.

Drive capacity limit

The chassis provides four 3.5-inch bays with a SATA interface and a PERC H740P RAID controller, but no drives are installed. Buyers who want more storage than four large-form-factor disks can support must choose a different platform.

Sustained operation

Dual 750 W power supplies and updated firmware allow the system to maintain both CPUs at full load during extended burn-in testing. Integrated graphics and iDRAC9 Enterprise remote management remain responsive throughout continuous workloads.

How it compares

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

Price $2,786.99
Pricier than about 63% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% of the 15,103 comparable items (median 128 GB).
Processor speed 2.7 GHz
Higher than about 83% 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 speed2.7 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM512 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage12,00
Disk controllerDell PERC H740P Controller
Drive interfaceSATA
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions36 × 24 × 10 in
More details
Management controlleriDRAC9 - Enterprise License

Questions about this item

How does the dual Xeon Gold 6226 configuration at 2.7 GHz perform in a live rack server?

Two Xeon Gold 6226 processors provide 24 cores total at 2.7 GHz with 19.25 MB cache each, giving strong multi-threaded throughput for virtualization and database workloads in a 1U rack.

What does the PERC H740P controller limit for the four 3.5-inch SATA bays?

The PERC H740P manages RAID across the four 3.5-inch SATA bays, so drive speed is bound by the SATA interface and the controller's own throughput ceiling.

Will the 36 x 24 x 10 inch chassis fit a standard 19-inch rack and what rails are needed?

The 1U chassis fits a standard 19-inch rack; rail kits are available on request for secure mounting.

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