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Silver rack-mount server, 1U height, four 3.5-inch drive bays front

DELL

DELL PowerEdge R640 4LFF 2x Xeon Silver 4214R 64GB DDR4 No Drive

SKU CH-CYBS-4SFCF

A 1U rack server with two 12-core Xeon Silver 4214R processors at 2.4 GHz, 64 GB DDR4 ECC memory, a PERC H740P RAID controller, four 3.5-inch drive bays.

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed2.4 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual 12-core Xeon Silver 4214R CPUs at 2.4 GHz deliver 24 cores total
  • 64 GB DDR4 ECC memory supports virtualisation and database workloads
  • PERC H740P RAID controller manages up to four 3.5" SATA drives
  • 10 GbE 2-port 562T adapter provides high-speed network connectivity
  • Dual 750 W power supplies and iDRAC9 Enterprise enable resilient remote management

Dell PowerEdge R640 4LFF Server

The Dell PowerEdge R640 is a 1U rack server with a four-bay 3.5-inch chassis. It ships with two Intel Xeon Silver 4214R processors at 2.4 GHz and 64 GB of DDR4 memory. A PERC H740P RAID controller and dual 750 W power supplies are installed. The unit is new and firmware is updated.

Who this suits, who should look elsewhere

This server suits teams that need dense 3.5-inch storage capacity and dual-socket compute in a 1U form factor. The 12-core CPUs and 64 GB RAM handle virtualization and database workloads. Buyers who want more storage bays or GPU acceleration should look at larger chassis.

Storage controller and drive interface

The PERC H740P controller manages SATA drives in the four 3.5-inch bays. Drives are not included so you select the capacity and redundancy you need. Maximum supported memory reaches 7.68 TB for future expansion. Remote management uses iDRAC9 with Enterprise licence.

How it compares

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

Price $1,154.99
Cheaper than about 69% of the 17,641 comparable items (median $1,910.99).
Installed RAM 64 GB
Lower than about 70% of the 15,103 comparable items (median 128 GB).
Processor speed 2.4 GHz
Higher 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 speed2.4 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage8,00
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

What chassis and drive-bay configuration does the R640 need to accept the 3.5-inch drives this unit supports?

The server uses a 4LFF chassis with four 3.5-inch bays and a SATA backplane, so drives must be 3.5-inch SATA models.

Will the installed PERC H740P controller recognise older SATA drives I already own?

Yes, the PERC H740P RAID controller presents a standard SATA interface and will detect legacy SATA drives without extra adapters.

How can I confirm the iDRAC9 Enterprise licence is active after first boot?

Open the iDRAC web interface; the licence screen will show Enterprise features enabled and the firmware version current.

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