DELL PowerEdge R740xd 24-Bay 2U Rack Server 2x Xeon Silver 4116 2.1GHz 12-Core 768GB DDR4 2x 400GB SSD H730P

Dense 2U storage server

The Dell PowerEdge R740xd fits 24 front-accessible 2.5-inch drive bays into a 2U rack chassis. Two Xeon Silver 4116 processors supply 24 cores at 2.1 GHz with a 3.0 GHz turbo ceiling. It targets software-defined storage clusters, service-provider hosting and virtual desktop infrastructure where drive count matters more than raw compute density.

Tool-free drive and memory access

All 24 bays are hot-swap and the chassis opens without tools, so drives and the 24 DDR4 slots can be serviced while the system runs. The PERC H730P controller handles RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. A common oversight is leaving the controller battery unseated after a drive rebuild, which disables write-back caching until reseated.

Steady throughput under dual 1100 W supplies

Redundant platinum-efficiency power supplies keep voltage stable when every bay is active and both CPUs sit at turbo. The quad-port X520/I350 daughter card delivers two 1 GbE and two 10 GbE SFP+ links that sustain storage replication traffic without saturating. iDRAC 9 Enterprise provides out-of-band telemetry so thermal trends are visible before throttling begins.