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Silver 1U rack server with four front 3.5-inch drive bays

DELL

DELL PowerEdge R640 4LFF Xeon Gold 6134 3.2GHz 64GB DDR4 No Drive

SKU CH-PS64-1CC39

A 1U rack server with four 3.5-inch drive bays, one Xeon Gold 6134 at 3.2GHz and 64GB DDR4 ECC memory

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed3.2 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • 1x Xeon Gold 6134 3.2GHz 8-core processor for compute-intensive workloads
  • 64GB DDR4 ECC registered memory for reliable multi-tasking capacity
  • Dell PERC H740P RAID controller with 4 x 3.5" SATA drive bays for flexible storage
  • iDRAC9 Enterprise remote management for full out-of-band server control
  • Dual 750W power supplies with 10GbE 2-port 562T adapter for resilient connectivity

1U Rack Server with Four 3.5-Inch Bays

The Dell PowerEdge R640 is a single-socket 1U rack server built around an Intel Xeon Gold 6134 processor running at 3.2 GHz with eight cores and 24.75 MB cache. It ships with 64 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The chassis supports up to four 3.5-inch SATA drives, which are not included. Remote management is handled by iDRAC9 with an Enterprise licence.

Dual 750 W Supplies and Integrated Graphics

Two 750 W power supplies provide redundancy for the installed components. The Xeon Gold 6134 has a thermal design power that the cooling system manages within the 1U form factor. Integrated graphics handle display output without a discrete GPU, keeping power draw and noise predictable for typical rack workloads. The 10 GbE 2-port 562T adapter adds high-speed networking without extra cards.

Flexible Drive Population and Rail Option

Because no drives are installed, buyers choose the exact capacity and redundancy they need for the four 3.5-inch bays. The PERC H740P controller supports RAID levels appropriate to the chosen drives. A rail kit is available on request for simpler rack mounting. Firmware and BIOS are updated to the latest stable version before shipment.

How it compares

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

Price $1,161.99
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 3.2 GHz
Higher than about 92% 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 speed3.2 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

How do I install the Xeon Gold 6134 into the R640 socket and what step is often missed?

Align the processor triangle with the socket marker, lower the lever fully, then apply the torque wrench to the specified value before fitting the heatsink — skipping the torque step leaves uneven contact.

What maintenance will the PERC H740P RAID controller and DDR4 memory need over time?

Update the controller firmware when Dell releases new versions, monitor battery health on the cache module, and run memory diagnostics annually to catch correctable ECC errors early.

What limit appears first when the 750 W power supplies run the 3.2 GHz Xeon under sustained load?

The 750 W per supply rating caps total draw, so sustained all-core turbo on the 6134 can hit the power budget before thermal limits throttle the CPU.

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