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Silver 1U rack server, four 3.5-inch drive bays front, no drives installed

DELL

DELL PowerEdge R640 4LFF 1x Xeon Gold 6148 64GB DDR4 No Drive rack server

SKU CH-C58E-EBAEQ

A 1U rack server with four 3.5-inch drive bays, one 10-core Xeon Gold 6148 at 2.4 GHz, 64 GB DDR4 and a PERC H740P RAID controller

  • ProcessorIntel Xeon
  • Installed RAM64 GB
  • Type of memoryDDR4
  • Processor speed2.4 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • 1x Xeon Gold 6148 10-core 2.4 GHz processor for compute-intensive workloads
  • 64 GB DDR4 ECC registered memory supports large datasets and virtualization
  • PERC H740P RAID controller with 2 GB cache protects data integrity
  • Four 3.5" SATA drive bays allow high-capacity storage expansion
  • iDRAC9 Enterprise remote management enables out-of-band server control

PowerEdge R640 4LFF single-processor server

The Dell PowerEdge R640 4LFF chassis holds up to four 3.5-inch drives and ships with one Xeon Gold 6148 processor running at 2.4 GHz. It includes 64 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The system is built for virtualization, database or file-serving workloads that need internal capacity in a 1U rack footprint.

Dual 750 W supplies and 10 GbE networking

Two R720 750 W power supplies provide redundancy for continuous operation. A dual-port 562T 10 GbE adapter is installed for high-throughput network connectivity. Remote management is handled by iDRAC9 with an Enterprise licence, allowing out-of-band monitoring and firmware updates. A rail kit can be requested separately for rack installation.

Verify rack depth and drive requirements

The unit measures 36 by 24 by 10 inches and weighs 40 pounds, so confirm your rack depth and weight allowance before ordering. No drives are included; you must supply up to four SATA 3.5-inch drives or order them configured. A second processor socket is available for future expansion up to the supported maximum.

How it compares

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

Price $1,156.99
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 2.4 GHz
Higher 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 speed2.4 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

What SATA drive speed does the PERC H740P RAID controller cap at in practice?

The PERC H740P controller manages the SATA interface at its native 6 Gb/s limit for 3.5-inch drives.

What rack depth and rail kit are needed for the 36 x 24 x 10 inch chassis?

The 36-inch depth requires a standard four-post rack; a compatible rail kit is available on request for secure mounting.

How is the iDRAC9 Enterprise licence activated after the server is racked and powered?

Connect the dedicated management port, then use the iDRAC web interface to enter the Enterprise licence key and enable remote features.

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