DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4316 2.3GHz 20-Core 128GB DDR4 H745 8x 600GB SAS

1U Rack Server for Dense Compute

The Dell PowerEdge R650xs is a 1U rack server built for data centre workloads such as virtualization and high-performance computing. It houses two Intel Xeon Silver 4316 processors, each with 20 cores running at 2.3GHz and a 3.4GHz turbo frequency. The system ships with 128GB of DDR4 2666MHz registered ECC memory across eight DIMM slots. A PERC H745 RAID controller with 4GB NV cache manages eight 600GB 10K SAS drives. Dual 1400W platinum power supplies and iDRAC9 Enterprise are included.

Virtualization Hosts, Not GPU Farms

This configuration suits teams consolidating virtual machines or running memory-intensive databases in a single rack unit. The eight 2.5-inch drive bays and dual 10GbE SFP+ ports support fast storage and network throughput for clustered deployments. Buyers who need GPU acceleration for AI training or larger local storage pools should evaluate other platforms. The fixed 128GB memory population leaves 8 of 16 DDR4 slots free for future expansion up to the 1TB maximum.

PERC H745 RAID Controller Decides Storage Layout

The Dell PERC H745 front RAID controller with 4GB non-volatile cache and battery backup determines which RAID levels are available. It supports RAID 0, 1, 5, 6, 10, 50 and 60 across the eight 600GB SAS drives. This single component governs data redundancy, rebuild performance and usable capacity for the entire array.