DELL PowerEdge R640 1U rack server 2x Xeon Silver 4110 2.1GHz 8-core 256GB DDR4 8x 400GB SSD

Dual-socket 1U server

The Dell PowerEdge R640 is a 1U rack server designed for dense scale-out data centre computing. It ships with two Intel Xeon Silver 4110 processors running at 2.1 GHz with eight cores each. The system includes 256 GB of DDR4 registered ECC memory across eight 32 GB modules. Eight 400 GB SATA solid-state drives provide internal storage.

Suited for virtualisation and database workloads

This configuration suits organisations that need dual-socket performance in a single rack unit with redundant 750 W power supplies. The PERC H730P controller supports RAID levels 0, 1, 5, 6, 10, 50 and 60 for flexible data protection. Buyers who need more than 24 memory slots or a different drive interface should evaluate alternative platforms.

256 GB DDR4 registered ECC memory installed

The installed 256 GB of DDR4 2400 MHz registered ECC memory fills eight of the 24 available slots and uses the LGA 3647 platform. This capacity determines how many virtual machines or database instances can run concurrently. Memory type and speed are fixed by the processor generation and cannot be changed to a different DDR generation.