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Silver rack-mount server chassis with four 3.5-inch drive bays front panel

DELL

DELL PowerEdge R640 4LFF 2x Xeon Bronze 3204 64GB DDR4

SKU CH-GH93-T3N62

A 1U rack server holding four 3.5-inch drives, dual 1.9 GHz Xeon Bronze 3204 processors, 64 GB DDR4 ECC memory, PERC H740P RAID controller and 10 GbE networking

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed1.9 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Bronze 3204 processors deliver multi-threaded performance for virtualisation workloads
  • 64 GB DDR4 ECC registered memory protects data integrity in critical applications
  • PERC H740P RAID controller enables flexible storage arrays across four 3.5" drive bays
  • iDRAC9 Enterprise licence provides comprehensive remote management and monitoring
  • Dual 750 W power supplies ensure continuous operation during power supply failure

Rack server with four 3.5-inch bays

The Dell PowerEdge R640 is a 1U rack-mount server fitted with two Intel Xeon Bronze 3204 processors running at 1.9 GHz and 64 GB of DDR4 ECC registered memory. A PERC H740P RAID controller and a dual-port 10 GbE 562T adapter are installed. The chassis accepts up to four 3.5-inch SATA drives, which are not included.

Suits small virtualisation hosts and storage nodes

This configuration works for buyers who need a compact server with dual processors, hardware RAID and 10 GbE networking. It is not for buyers who need GPUs, more than four drive bays, or a different drive form factor.

Four 3.5-inch SATA drive bays

The single specification that decides fit is the 4LFF chassis, which provides exactly four 3.5-inch hot-plug bays connected to the PERC H740P controller over SATA. Buyers requiring a different bay count or drive interface should choose another chassis.

How it compares

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

Price $1,817.99
Typical for this category: the median of 17,641 items is $1,910.99.
Installed RAM 64 GB
Lower than about 70% 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 RAM64 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage6,00
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 loud does the R640 get when the two 750 W supplies run a 64 GB workload all day?

Dual 750 W supplies share the load, so fan speed stays lower than a single-supply design under the same 64 GB DDR4 workload.

What cabling and drives must I provide to use the four 3.5-inch bays with the PERC H740P?

You need 3.5-inch SATA drives and matching SATA data cables; the H740P handles RAID but no drives or cables are included.

Will the 10 Gb 562T adapter link at full speed to my older 1 Gb switches?

Yes, the 562T auto-negotiates down to 1 Gb so existing copper infrastructure works without replacement.

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