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
Dell PowerEdge R640 1U rack server silver front eight 2.5 inch drive bays

DELL

DELL PowerEdge R640 8SFF 2x Xeon Silver 4210 768GB DDR4 No Drive rack server

SKU CH-B49C-SEZR3

A 1U rack server holding eight 2.5-inch drive bays, dual Xeon Silver 4210 CPUs at 2.2 GHz, 768 GB DDR4 ECC memory and a PERC H740P RAID controller

  • TypeRack
  • CPU TypeIntel Xeon
  • CPU Speed2.2GHz
  • # of Processors Installed2
  • MAX Processors2
  • Installed Memory Size768GB
  • Dual Xeon Silver 4210 CPUs deliver 20 cores at 2.2 GHz
  • 768 GB DDR4 ECC memory scales to 7.68 TB capacity
  • Eight 2.5-inch SAS bays with PERC H740P RAID controller
  • Integrated 10 GbE 562T dual-port adapter for fast networking
  • iDRAC9 Enterprise licence enables full remote lifecycle management

PowerEdge R640 dual Xeon server

This Dell PowerEdge R640 rack server ships with two Intel Xeon Silver 4210 processors at 2.2 GHz and 768 GB of DDR4 ECC registered memory. The chassis supports up to eight 2.5-inch SAS drive bays and includes a PERC H740P RAID controller. Remote management is provided by iDRAC9 with an Enterprise licence.

Suits memory-intensive workloads, not GPU compute

The 768 GB DDR4 capacity and dual ten-core CPUs fit virtualisation hosts, database nodes and analytics clusters that need large memory footprints. Buyers who require dedicated GPU acceleration or more than two sockets should evaluate alternative platforms.

768 GB DDR4 decides fit

The installed 768 GB of DDR4 ECC registered memory is the key specification; it determines whether the system can hold your working dataset. Maximum supported capacity reaches 7.68 TB, so further expansion is possible if the application demands it.

Highlights

  • Dual Xeon Silver 4210 CPUs deliver 20 cores at 2.2 GHz
  • 768 GB DDR4 ECC memory scales to 7.68 TB capacity
  • Eight 2.5-inch SAS bays with PERC H740P RAID controller
  • Integrated 10 GbE 562T dual-port adapter for fast networking
  • iDRAC9 Enterprise licence enables full remote lifecycle management

Specifications

BrandDELL
SeriesPowerEdge
ModelRack Mount
TypeRack
CPU TypeIntel Xeon
CPU Speed2.2GHz
# of Processors Installed2
MAX Processors2
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity7.68TB
Hard Drive (Installed)9,60
Storage ControllerDell PERC H740P Controller
HDD InterfaceSAS
GPU TypeIntegrated Graphics
Remote ManagementiDRAC9 - Enterprise License
Dimensions36 x 24 x 10 in
Weight40

Questions about this item

What existing infrastructure is needed to mount this 36-inch deep chassis?

The server requires a standard four-post rack with enough depth for the 36-inch chassis and a 750 W power connection for each of the two installed supplies.

Can the PERC H740P controller manage drives from an older Dell server using SAS?

Yes, the H740P uses a SAS interface so it can connect to compatible SAS drives you already own, provided they are 2.5-inch form factor.

How do I confirm the 768 GB of DDR4 memory is recognised after installation?

Check the iDRAC9 Enterprise interface or the BIOS memory summary; both will display the total 768 GB installed across the memory slots.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.