DELL PowerEdge R640 4LFF 2x Xeon Silver 4108 512GB DDR4 rack server

Dell PowerEdge R640 4LFF dual Xeon server

This Dell PowerEdge R640 is a 1U rack server equipped with two Intel Xeon Silver 4108 processors running at 1.8GHz. It ships with 512GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The 4LFF chassis supports up to four 3.5-inch SATA drives, which are not included. Remote management is handled by iDRAC9 Enterprise.

Suited for memory-heavy workloads needing dense 1U

This configuration fits virtualization hosts, database nodes or compute clusters that benefit from 512GB of RAM in a single rack unit. Buyers who need local storage out of the box should look elsewhere, as no drives are installed. Organisations requiring GPU acceleration or more than two sockets will need a different platform.

512GB DDR4 ECC registered memory installed

The system arrives with 512GB of DDR4 ECC registered memory populated across the available slots. This capacity supports large virtual-machine densities and in-memory databases without immediate upgrades. The maximum supported memory is 7.68TB when fully populated with supported modules.