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Silver 1U rack server, four 3.5-inch drive bays front, matte black finish

DELL

DELL PowerEdge R640 4LFF 2x Xeon Silver 4210 384GB DDR4 No Drive Rack Server

SKU CH-P6CK-FWN30

A 1U rack server with two Xeon Silver 4210 processors, 384GB DDR4 memory, PERC H740P RAID controller and four 3.5-inch drive bays ready for SATA storage

  • 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
  • 384GB DDR4 ECC memory scales to 7.68TB capacity
  • Four 3.5-inch drive bays with PERC H740P RAID controller
  • iDRAC9 Enterprise enables full remote management
  • 10GbE 562T dual-port adapter provides high-speed networking

PowerEdge R640 4LFF Server

The Dell PowerEdge R640 is a 1U rack server fitted with two Xeon Silver 4210 processors running at 2.2GHz and 384GB of DDR4 ECC registered memory. It targets organisations that need dense compute in a single rack unit without onboard storage.

384GB DDR4 with 7.68TB ceiling

The system ships with 384GB across its DIMM slots and supports up to 7.68TB when fully populated, giving substantial headroom for virtualisation or in-memory workloads. Storage is not installed; the PERC H740P controller manages up to four 3.5-inch SATA bays, so capacity ends where the drive count stops.

Dual 750W supplies with iDRAC9 Enterprise

Redundant 750W power supplies feed the platform while the integrated iDRAC9 Enterprise licence provides out-of-band monitoring and remote control. Integrated graphics and a 10Gb dual-port adapter handle display and network traffic without adding discrete cards that would increase thermal load.

How it compares

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

Price $2,405.99
Pricier than about 58% 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 storage16,00
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

Will my existing 3.5-inch SATA drives fit the four drive bays in this R640?

Yes, the chassis provides four 3.5-inch bays and the PERC H740P controller uses SATA interfaces, so your current drives will install directly.

How can I confirm both Xeon Silver 4210 processors and all 384GB of DDR4 memory are detected after installation?

Check the iDRAC9 Enterprise interface or the BIOS System Information screen; both will show two CPUs at 2.2GHz and 384GB of registered ECC DDR4.

Which components come pre-installed and which must I source separately?

The server ships with two Xeon Silver 4210 CPUs, 384GB DDR4 ECC memory, a PERC H740P RAID controller, a dual-port 10GbE 562T adapter, two 750W power supplies and sliding rails; drives are not included.

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