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Silver rack server, four 3.5-inch drive bays, matte black front bezel

DELL

DELL PowerEdge R640 4LFF Xeon Silver 4208 64GB DDR4

SKU CH-G9J4-FS65C

Rack server with one Xeon Silver 4208 at 2.1GHz, 64GB DDR4, four 3.5-inch bays and a PERC H740P controller

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed2.1 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • 8-core Xeon Silver 4208 at 2.1GHz for responsive compute
  • 64GB DDR4 ECC registered memory for reliable multitasking
  • PERC H740P RAID controller with 4 x 3.5" SATA bays for flexible storage
  • Dual 750W power supplies with 10GbE 562T adapter for resilient connectivity
  • iDRAC9 Enterprise remote management for simplified administration

1U rack server with 4 × 3.5" bays

This Dell PowerEdge R640 fits a single Intel Xeon Silver 4208 processor running at 2.1 GHz and comes with 64 GB of DDR4 ECC registered memory. It is aimed at businesses that need a dense, manageable platform for virtualisation or database workloads. The chassis supports a second CPU for future expansion.

64 GB DDR4 with 7.68 TB ceiling

The installed 64 GB provides ample headroom for typical hypervisor or application tiers, while the motherboard can scale to 7.68 TB when all DIMM slots are populated. Storage capacity depends entirely on the 3.5-inch SATA drives you add; the PERC H740P controller manages RAID across the four bays. No drives are included in this configuration.

iDRAC9 Enterprise and dual 750 W supplies

Remote management is handled by iDRAC9 with an Enterprise licence, giving full out-of-band control over firmware, power and console access. Two 750 W power supplies provide redundancy in a 1U form factor measuring 36 × 24 × 10 inches. A 10 GbE two-port 562T adapter is fitted for high-speed networking. Rail kit is available separately.

How it compares

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

Price $1,140.99
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 2.1 GHz
Lower than about 70% 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 speed2.1 GHz
Installed CPUs1
Max supported CPUs2
Memory
Installed RAM64 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage4,00
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 3.5-inch drive bays accept my existing SATA hard drives?

The chassis provides four 3.5-inch bays with a SATA interface so your current SATA drives will fit and connect directly.

How can I verify the PERC H740P controller and iDRAC9 are operating correctly after installation?

During boot the controller initialisation screen appears and the iDRAC9 web interface becomes reachable at its network address once the management port is cabled.

Which components are included and what must be purchased separately?

The server ships with one Xeon Silver 4208 processor, 64GB DDR4 ECC memory, the PERC H740P RAID controller, a 10Gb dual-port 562T adapter, two 750W power supplies and rails on request; drives are not included.

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