DELL PowerEdge R640 4LFF 1x Xeon Silver 4210R 64GB RAM No Drive

PowerEdge R640 4LFF single-socket server

The Dell PowerEdge R640 is a 1U rack-mount server configured with four 3.5-inch drive bays, one Intel Xeon Silver 4210R processor running at 2.4 GHz with ten cores, and 64 GB of DDR4 ECC registered memory. A PERC H740P RAID controller manages the SATA storage interface while dual 750 W power supplies and an iDRAC9 Enterprise licence provide redundancy and remote management. Two 10 GbE ports on a 562T adapter handle network connectivity.

Suits single-socket workloads needing four

This configuration fits environments that require a single processor, up to four large-form-factor drives and 10 GbE networking out of the box. Buyers who need a second CPU installed, more than four drive bays, or a different memory capacity should look at other configurations because this unit ships with only one processor and the stated 64 GB of DDR4.

Four 3.5-inch bays with PERC H740P RAID

The chassis provides exactly four 3.5-inch hot-plug bays backed by the PERC H740P controller, which determines how many SATA drives you can install and what RAID levels are available. Verify that four bays and this controller meet your storage layout before ordering.