DELL PowerEdge R640 4LFF 2x Xeon Silver 4216 768GB RAM No Drive

Dell PowerEdge R640 4LFF server

The Dell PowerEdge R640 is a 1U rack-mount server built for dense compute workloads. It ships with two Intel Xeon Silver 4216 processors running at 2.1GHz, each providing 16 cores and 22MB cache. The system includes 768GB of DDR4 ECC registered memory across its DIMM slots. No storage drives are installed, leaving the four 3.5-inch SATA bays open for your configuration.

Suits virtualisation and database hosts

This server fits organisations that need high core counts and large memory capacity in a compact rack footprint. The dual-processor design and PERC H740P RAID controller support demanding virtualisation clusters and in-memory databases. Buyers who require GPU acceleration, more than four drive bays or a tower form factor should look elsewhere. The integrated graphics and 10GbE networking cover basic display and connectivity needs without add-in cards.

Four 3.5-inch SATA drive bays

The chassis provides exactly four hot-plug bays for 3.5-inch SATA drives or SSDs behind the PERC H740P controller. This bay count fixes the maximum internal storage devices you can install without external enclosures. The installed 768GB of DDR4 memory uses a fraction of the 7.68TB maximum capacity, leaving headroom for future expansion. Remote management is handled by iDRAC9 Enterprise for out-of-band control.