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Dell PowerEdge R640 4LFF rack server, silver front bezel, four 3.5-inch drive bays

DELL

DELL PowerEdge R640 4LFF 2x Xeon Bronze 3204 768GB DDR4 No Drive Server

SKU CH-KJ7H-70MXD

A rack-mount server with dual 1.9 GHz Xeon Bronze 3204 processors, 768 GB DDR4 memory, PERC H740P RAID controller and four 3.5-inch drive bays

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Type of memoryDDR4
  • Processor speed1.9 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Bronze 3204 processors provide six cores each at 1.9 GHz
  • 768 GB DDR4 ECC registered memory supports demanding virtualisation workloads
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage arrays
  • iDRAC9 Enterprise licence gives full remote management and monitoring
  • Redundant 750 W power supplies and 10 GbE 562T dual-port adapter ensure uptime

Rack-Mount Server for Dense Workloads

The Dell PowerEdge R640 fits a standard 1U rack space and delivers dual Xeon Bronze 3204 processors running at 1.9GHz with 768GB of DDR4 ECC registered memory. It targets organisations that need high core counts and large memory capacity for virtualisation, databases or compute clusters. No drives are installed, so storage can be tailored to the workload.

Verify Rack Depth and Power Before Ordering

The chassis measures 36 inches deep, so confirm your rack depth and cable management allowance. Two 750W power supplies are fitted; ensure your PDU circuits and available outlets match the redundant configuration. The PERC H740P RAID controller manages up to four 3.5-inch SATA bays, and the 10GbE 562T dual-port adapter requires compatible switch ports. iDRAC9 Enterprise is licensed for remote management.

Built for Continuous Operation

The 40-pound steel chassis uses tool-less rails (available on request) for quick installation and service access. Four front-accessible 3.5-inch bays support hot-swap SATA drives without removing the server. Redundant cooling and power supplies maintain uptime during component replacement. All firmware is updated to the latest stable release and the system passes full diagnostics before shipment.

How it compares

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

Price $4,145.99
Pricier than about 73% of the 17,641 comparable items (median $1,910.99).
Installed RAM 768 GB
Higher than about 90% 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
Model nameRack Mount
Product typeRack
Processor
ProcessorIntel Xeon
Processor speed1.9 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM768 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

Does the R640 ship with drives or do I need to supply my own 3.5" SATA drives?

The chassis provides four 3.5-inch bays and the listing states no drives are installed; you must add SATA drives yourself.

Which memory configuration matches the installed 768 GB DDR4 specification?

The system arrives with 768 GB of DDR4 ECC registered memory already installed across the available DIMM slots.

What throughput can the PERC H740P RAID controller and 10 GbE 562T adapter deliver in this 2x 3204 Bronze build?

The PERC H740P manages RAID across the four 3.5-inch bays while the dual-port 10 GbE 562T adapter provides 10 Gb/s network connectivity.

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