DELL PowerEdge R640 4LFF Xeon Silver 4110 128GB DDR4 No Drive

4LFF Rack Server with Xeon Silver 4110

The Dell PowerEdge R640 is a 1U rack-mount server fitted with a single Intel Xeon Silver 4110 processor running at 2.1 GHz. It ships with 128 GB of DDR4 ECC registered memory and a PERC H740P RAID controller. The 4LFF chassis provides four 3.5-inch drive bays; no drives are installed.

Suited for single-socket workloads

This configuration suits environments that run memory-intensive applications on one processor and rely on SATA hard drives or SSDs behind the hardware RAID controller. Buyers who require two processors installed from the factory, more than four 3.5-inch bays, or a different drive interface should select another configuration.

Single Xeon Silver 4110 limits multi-socket scaling

Only one CPU is populated, though the motherboard supports a second processor up to the 4110 specification. Adding a second matching Xeon would double core count and memory channels, but the unit as delivered operates with a single 8-core chip.