DELL PowerEdge R640 4LFF 2x Xeon Gold 6246R 64GB DDR4 No Drive

Dell PowerEdge R640 4LFF dual-socket server

The Dell PowerEdge R640 is a 1U rack server populated with two Intel Xeon Gold 6246R processors running at 3.4 GHz, each providing 16 cores. It ships with 64 GB of DDR4 ECC registered memory and a PERC H740P RAID controller, while the four 3.5-inch drive bays are empty and ready for SATA drives.

Suited for dense virtualisation and database nodes

This configuration fits workloads that need high core counts and large memory capacity in a shallow rack footprint, such as hypervisor hosts or transactional databases. Buyers who need more than four 3.5-inch drive bays or who require 10 GbE networking beyond the included dual-port 562T adapter should evaluate larger chassis options.

Four 3.5-inch SATA bays define storage limits

The chassis supports exactly four 3.5-inch SATA drives attached to the PERC H740P controller, so total raw capacity and RAID layout are bound by that bay count. Memory can scale to 7.68 TB across the DDR4 slots, but storage expansion stops at four spindles unless an external enclosure is added.