DELL PowerEdge R640 4LFF 2x Xeon Silver 4116 384GB DDR4 No Drive Rack Server

PowerEdge R640 4LFF dual Xeon server

The Dell PowerEdge R640 is a 1U rack server populated with two Xeon Silver 4116 processors at 2.1GHz and 384GB of DDR4 ECC registered memory. It ships without drives but includes a PERC H740P RAID controller and a 10GbE 562T dual‑port adapter for high‑throughput networking. Remote management is handled by iDRAC9 Enterprise and dual 750W supplies provide redundancy.

Ideal for virtualisation and database nodes

This configuration suits teams running memory‑intensive workloads such as virtualisation clusters, in‑memory databases or enterprise applications that benefit from 24 total cores and a large DDR4 footprint. Buyers who need more than four 3.5‑inch drive bays, dedicated GPU compute or a different drive interface should consider other platforms.

Four 3.5‑inch bays with PERC H740P

The chassis provides exactly four 3.5‑inch hot‑plug bays backed by the PERC H740P controller, so storage capacity and RAID level are determined by the drives you install. Maximum supported memory reaches 7.68TB across 24 DIMM slots for future expansion.