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Dell PowerEdge R640 1U rack server silver front four 3.5 inch drive bays

DELL

DELL PowerEdge R640 4LFF 2x Xeon Gold 5120 512GB DDR4 No Drive

SKU CH-GJXX-CB399

A 1U rack server holding four 3.5-inch drives, powered by dual 14-core Xeon Gold 5120 processors at 2.2 GHz with 512 GB DDR4 ECC memory and a PERC H740P RAID controller

  • ProcessorIntel Xeon
  • Installed RAM512 GB
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual Xeon Gold 5120 processors provide 14 cores each at 2.2GHz
  • 512GB DDR4 ECC registered memory supports large workloads
  • PERC H740P RAID controller manages up to four 3.5" SATA drives
  • iDRAC9 Enterprise licence enables full remote server management
  • Dual 750W power supplies and 10GbE 2-port 562T adapter deliver redundancy and throughput

Server system with 4 LFF bays

The Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Gold 5120 processors running at 2.2GHz and 512GB of DDR4 ECC registered memory. It includes a PERC H740P RAID controller and a 10GbE 2-port 562T network adapter. The chassis supports up to four 3.5-inch SATA drives and ships without any storage installed.

Suited for virtualisation and database workloads

This configuration fits buyers who need high core count and large memory capacity in a compact rack form factor. It is not for buyers who want drives included, who require GPU acceleration, or who need more than two processor sockets.

Maximum memory capacity of 7.68TB

The system board accepts up to 7.68TB of DDR4 across its DIMM slots, allowing significant expansion beyond the installed 512GB. This ceiling determines whether the platform can grow with future application demands.

How it compares

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

Price $2,350.99
Pricier than about 57% of the 17,641 comparable items (median $1,910.99).
Installed RAM 512 GB
Higher than about 80% 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 RAM512 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

Questions about this item

Will the dual Xeon Gold 5120 CPUs and 512GB DDR4 ECC memory work with my existing SATA drives and PERC H740P controller?

The server includes a PERC H740P RAID controller with SATA interface support for up to four 3.5-inch drive bays, so your existing SATA drives can be installed directly into the hot-swap bays and managed by the controller.

How can I confirm the iDRAC9 Enterprise license and 10GbE 562T adapter are active after installation?

Access the iDRAC9 web interface using the dedicated management port; the dashboard will display the Enterprise license status, and the network inventory will list the 10GbE 2-port 562T adapter with link speed and firmware version.

What components ship with the R640 4LFF chassis and which items must I order separately?

The chassis arrives with 2x Xeon Gold 5120 processors, 512GB DDR4 ECC memory, PERC H740P RAID controller, 10GbE 562T adapter, dual 750W power supplies, and iDRAC9 Enterprise; drive trays, 3.5-inch drives, and rail kit are not included and must be purchased separately.

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