DELL PowerEdge R650xs 1U rack server 2x Xeon Silver 4314 2.4GHz 16-core 128GB DDR4 H745 10-bay 2.5" 2x 1400W

Dual-socket 1U rack server

The Dell PowerEdge R650xs packs two Intel Xeon Silver 4314 processors into a single rack unit, each running at 2.4 GHz with a 3.4 GHz turbo across 16 cores. It targets organisations that need dense virtualisation or cloud compute without sacrificing expansion slots. Buyers who need GPU acceleration for AI workloads should note this unit ships without GPU support.

Sustained compute with redundant power

Dual 1400 W platinum power supplies and hot-swap redundancy keep both CPUs fed during continuous multi-threaded loads such as database clustering or HPC jobs. The H745 RAID controller with 4 GB NV cache maintains write throughput across RAID 0, 1, 5, 6, 10, 50 and 60 without battery-backed data loss during extended operations.

128 GB DDR4 2666 MHz ECC memory

Eight registered ECC DIMMs at 2666 MHz fill half the 16-slot capacity, leaving room to scale toward the 1 TB maximum. The DDR4 generation is fixed; any upgrade must match this type and speed to maintain stability across both processor sockets.