We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver rack server 36 by 24 by 10 inches four drive bays front

DELL

DELL PowerEdge R640 4LFF 2x Xeon Silver 4210 128GB DDR4 rack server

SKU CH-09GF-AVMRE

A 1U rack server with two 10-core Xeon Silver 4210 processors at 2.2 GHz, 128 GB DDR4 ECC memory, a PERC H740P RAID controller and four 3.5-inch drive bays ready for SATA storage

  • ProcessorIntel Xeon
  • Installed RAM128 GB
  • Type of memoryDDR4
  • Processor speed2.2 GHz
  • Installed CPUs2
  • Max supported CPUs2
  • Dual 10-core Xeon Silver 4210 CPUs at 2.2GHz deliver strong multi-threaded performance
  • 128GB DDR4 ECC registered memory supports demanding virtualization and database workloads
  • PERC H740P RAID controller enables flexible storage arrays across four 3.5-inch drive bays
  • iDRAC9 Enterprise license provides comprehensive remote management and monitoring capabilities
  • 1U rack form factor measuring 36 x 24 x 10 inches fits dense data-centre deployments

Dual Xeon Silver 4210 Rack Server

The Dell PowerEdge R640 ships with two Intel Xeon Silver 4210 processors running at 2.2 GHz, each providing ten cores. It is aimed at organisations that need a dense 1U platform for virtualisation, database or general compute workloads.

Tool-less Rails and Cable Management

The 1U chassis uses tool-less sliding rails for quick rack mounting and the PERC H740P controller handles RAID without extra cabling. A common issue is forgetting to populate all four 3.5-inch bays with matching drives before initialising the array.

128 GB DDR4 with 7.68 TB Ceiling

The system arrives with 128 GB of DDR4 ECC registered memory installed across the available slots. The architecture supports up to 7.68 TB total, so memory headroom is generous for consolidation; storage capacity depends entirely on the drives you add.

How it compares

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

Price $1,279.99
Cheaper than about 65% 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 2.2 GHz
Lower than about 60% of the 9,950 comparable items (median 2.3 GHz).

New to this? Buying server hardware with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDELL
Product linePowerEdge
Model nameRack Mount
Product typeRack
Processor
ProcessorIntel Xeon
Processor speed2.2 GHz
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM128 GB
Type of memoryDDR4
Maximum RAM capacity7.68 TB
Storage
Installed storage20,00
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 can I verify the Dell PowerEdge R640 is running correctly after initial power-on?

The iDRAC9 Enterprise remote management interface provides full hardware health monitoring and system logs so you can confirm all components report normal status before loading an operating system.

What components are included with this R640 4LFF server and which storage items must be purchased separately?

The chassis ships with two Xeon Silver 4210 processors, 128 GB DDR4 ECC registered memory, a PERC H740P RAID controller, a 10 GbE 2-port 562T adapter, dual 750 W power supplies and four empty 3.5-inch drive bays; no hard drives are installed.

Which memory capacity should I choose if I need room to expand beyond the factory 128 GB?

The platform supports up to 7.68 TB of DDR4, so the installed 128 GB leaves ample headroom for future DIMM upgrades without replacing existing modules.

More in Rack & Tower Servers

Similar items