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Silver rack server with four 3.5-inch drive bays

DELL

DELL PowerEdge R640 4LFF Xeon Silver 4210 2.2GHz 32GB DDR4 No Drive Rack Server

SKU CH-4KRN-2FE0P

A 1U rack server holding four 3.5-inch drives, powered by a 10-core Xeon Silver 4210 at 2.2GHz with 32GB DDR4 and a PERC H740P RAID controller

  • ProcessorIntel Xeon
  • Installed RAM32 GB
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Installed CPUs1
  • Max supported CPUs2
  • 10-core Xeon Silver 4210 at 2.2 GHz for responsive compute
  • 32 GB DDR4 ECC registered memory supports demanding workloads
  • Four 3.5-inch drive bays with PERC H740P RAID controller enable flexible storage
  • iDRAC9 Enterprise licence provides comprehensive remote management
  • Dual 750 W power supplies deliver redundant power for uptime

Dell PowerEdge R640 4LFF Server

This 1U rack server ships with one Intel Xeon Silver 4210 processor at 2.2 GHz and 32 GB of DDR4 ECC registered memory. The chassis provides four 3.5-inch drive bays and a PERC H740P RAID controller. Remote management is handled by iDRAC9 with an Enterprise licence. It is built for organisations that need a compact, dual-socket-ready platform for virtualisation or database workloads.

Suits virtualisation hosts and database nodes

The single 10-core CPU and 32 GB RAM fit small-to-medium virtual machine clusters or dedicated application servers. Buyers who need more than four 3.5-inch drive bays should look at a larger chassis. Environments that require two processors from day one will need to populate the second socket separately. Workloads demanding GPU acceleration are not supported by the integrated graphics.

Four 3.5-inch drive bays with PERC H740P

The storage subsystem is defined by the four large-form-factor bays and the hardware RAID controller that supports SATA drives. This bay count and controller combination determines how many disks you can install and which RAID levels are available. Confirm that four bays meet your capacity and redundancy requirements before ordering.

How it compares

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

Price $1,152.99
Cheaper than about 69% of the 17,641 comparable items (median $1,910.99).
Installed RAM 32 GB
Lower 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 CPUs1
Max supported CPUs2
Memory
Installed RAM32 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

Should I pick the 4 LFF 3.5" bay version or a different drive-count chassis for the R640?

This unit is the 4 LFF 3.5" bay chassis; it holds up to four SATA drives and the PERC H740P controller handles the RAID you configure.

What does the Xeon Silver 4210 at 2.2 GHz with 10 cores deliver in this server?

The installed Xeon Silver 4210 runs at 2.2 GHz with 10 cores and 13.75 MB cache, giving a solid base for virtualisation or database workloads in a 1U rack.

How does the PERC H740P controller limit the storage I can add?

The PERC H740P connects to the four 3.5" SATA bays, so maximum raw capacity and RAID options depend on the drives you install.

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