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

DELL

DELL PowerEdge R640 4LFF 2x Xeon Gold 5120 768GB DDR4 No Drive

SKU CH-V8AZ-TXNJV

Dual Xeon Gold 5120 14-core server with 768GB DDR4, PERC H740P RAID, 10GbE networking and four 3.5-inch drive bays in a 1U rack chassis

  • ProcessorIntel Xeon
  • Installed RAM768 GB
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual 14-core Xeon Gold 5120 CPUs deliver high multi-thread throughput
  • 768 GB DDR4 ECC memory supports large virtualisation workloads
  • PERC H740P RAID controller provides hardware RAID for data protection
  • Four 3.5" drive bays allow flexible SATA storage expansion
  • iDRAC9 Enterprise remote management enables out-of-band server control

Dell PowerEdge R640 dual Xeon server

This Dell PowerEdge R640 is a 1U rack-mount server system fitted with two Intel Xeon Gold 5120 processors running at 2.2GHz. Each CPU provides 14 cores and 19.25 MB cache. The unit ships with 768GB of DDR4 ECC registered memory and a Dell PERC H740P RAID controller. No drives are installed in the four 3.5-inch SATA bays.

Suited for memory-intensive virtualization

The dual-socket design and 768GB DDR4 capacity support heavy virtual-machine consolidation and large in-memory datasets. Integrated graphics and SATA-only drive interfaces limit GPU compute and high-speed storage tiers. Buyers who require PCIe accelerator cards or more than four drive bays should evaluate larger chassis options.

Expandable to 7.68TB DDR4 registered memory

The platform supports a maximum of 7.68TB of DDR4 ECC registered memory across 24 DIMM slots. This ceiling determines whether the server can grow with future workload demands. Memory type and speed must match the installed DDR4 specification for compatibility.

How it compares

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

Price $3,420.99
Pricier than about 69% 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 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 RAM768 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage2,00
Disk controllerDell PERC H740P Controller
Drive interfaceSATA
Graphics
Graphics chipIntegrated Graphics
Size & build
Product dimensions36 × 24 × 10 in
More details
Management controlleriDRAC9 - Enterprise License

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