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Silver rack server 36 by 24 by 10 inches four 3.5 inch drive bays front

DELL

DELL PowerEdge R640 4LFF Xeon Silver 4110 128GB DDR4 No Drive

SKU CH-0XEV-1M15R

A 1U rack server with four 3.5-inch drive bays, one Xeon Silver 4110 at 2.1GHz, 128GB DDR4 ECC memory and a PERC H740P RAID controller

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Type of memoryDDR4
  • Processor speed2.1 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • Single Xeon Silver 4110 8-core CPU handles demanding workloads
  • 128 GB DDR4 ECC memory supports large datasets
  • PERC H740P RAID controller protects data integrity
  • Four 3.5" drive bays allow high-capacity storage
  • iDRAC9 Enterprise enables remote server management

4LFF Rack Server with Xeon Silver 4110

The Dell PowerEdge R640 is a 1U rack-mount server fitted with a single Intel Xeon Silver 4110 processor running at 2.1 GHz. It ships with 128 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The 4LFF chassis provides four 3.5-inch drive bays; no drives are installed.

Suited for single-socket workloads

This configuration suits environments that run memory-intensive applications on one processor and rely on SATA hard drives or SSDs behind the hardware RAID controller. Buyers who require two processors installed from the factory, more than four 3.5-inch bays, or a different drive interface should select another configuration.

Single Xeon Silver 4110 limits multi-socket scaling

Only one CPU is populated, though the motherboard supports a second processor up to the 4110 specification. Adding a second matching Xeon would double core count and memory channels, but the unit as delivered operates with a single 8-core chip.

How it compares

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

Price $1,185.99
Cheaper than about 68% of the 17,641 comparable items (median $1,910.99).
Installed RAM 128 GB
Typical for this category: the median of 15,103 items is 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 RAM128 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 drive interface and controller does the R640 use, and how many 3.5" bays are available?

The server includes a Dell PERC H740P RAID controller with SATA interface and supports up to four 3.5" drive bays in this 4LFF chassis.

What are the physical dimensions and weight of the R640, and what rack mounting hardware is available?

The unit measures 36 x 24 x 10 inches and weighs 40 pounds, with a rail kit available on request for rack installation.

How is the PERC H740P controller configured during initial setup, and what step is commonly missed?

After installing drives, enter the controller BIOS during boot to create a virtual disk; the step often missed is initialising the new array before the operating system installer can see it.

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