DELL PowerEdge R650 1U rack server 2x Xeon Gold 5317 3.0GHz 12C 256GB DDR4 10x 600GB SAS H755

PowerEdge R650 1U dual-CPU server

The Dell PowerEdge R650 is a 1U rack-mount server built for dense compute workloads. It ships with two Intel Xeon Gold 5317 processors, each running at 3.0 GHz with a 3.6 GHz turbo frequency and twelve cores. The system includes 256 GB of DDR4 2933 MHz registered ECC memory across eight 32 GB modules. A PERC H755 RAID controller with 8 GB NV cache manages ten 600 GB 10 K SAS drives in the front 2.5-inch bays.

Suited for virtualization and database clusters

This configuration targets environments that need high core counts and fast local storage in a single rack unit. The quad-port 1 GbE OCP 3.0 adapter and iDRAC9 Enterprise simplify network integration and remote management. Redundant 1400 W platinum power supplies and included rails support continuous operation. Buyers who require NVMe boot drives or larger drive bays should evaluate alternative chassis options.

Sustained load with dual 1400 W supplies

Under continuous multi-threaded demand both Xeon Gold 5317 CPUs maintain elevated frequencies within the 1U thermal envelope. The H755 controller’s battery-backed cache preserves write performance during extended RAID 5 or 6 rebuilds. Ten 10 K SAS spindles deliver consistent IOPS for mixed read-write patterns without the thermal throttling seen in smaller arrays. Hot-swap power and fan redundancy keep the platform online during component replacement.