DELL PowerEdge R650 1U rack server 2× Xeon Silver 4314 2.4GHz 16C 64GB DDR4 10×1.8TB SAS H755 iDRAC9 2×1400W

Compact dual-socket compute

The Dell PowerEdge R650 fits two Intel Xeon Silver 4314 processors into a 1U rack chassis, delivering 32 total cores at 2.4 GHz base with 3.4 GHz turbo for dense virtualization and database workloads. It ships with 64 GB of DDR4 2666 MHz registered ECC memory across four DIMM slots and supports expansion up to 2 TB. The PERC H755 RAID controller with 8 GB NV cache manages ten 1.8 TB 10K SAS drives in a 2.5-inch bay layout.

Sustained multi-thread throughput

Both CPUs maintain 2.4 GHz across all 16 cores under continuous load, while the turbo frequency of 3.4 GHz activates when thermal headroom allows. The H755 controller sustains RAID 0, 1, 5, 6, 10, 50 and 60 operations across the ten SAS spindles without write-hole risk thanks to the battery-backed cache. Dual-port 10 GbE SFP+ networking keeps storage and migration traffic flowing during extended backup or replication windows.

Efficient thermal envelope

Redundant 1400 W platinum power supplies share the load, drawing only what the configured components require while maintaining N+1 redundancy. The 1U airflow design moves front-to-rear across the processors, memory and drive bays, keeping inlet temperatures within ASHRAE guidelines at typical data-centre set-points. iDRAC 9 Enterprise provides real-time power telemetry and fan-speed curves that adapt to workload intensity without operator intervention.