DELL PowerEdge R650xs 1U Rack Server 2x Xeon Silver 4316 2.3GHz 20 Core 64GB DDR4 8x 960GB SSD H745 2x 1400W

1U Dual-Xeon Server for Dense Compute

The Dell PowerEdge R650xs is a 1U rackmount server fitted with two Intel Xeon Silver 4316 processors. Each CPU runs at 2.3 GHz with a 3.4 GHz turbo frequency and provides 20 cores, giving 40 cores total. The system ships with 64 GB of DDR4 2666 MHz registered ECC memory across four 16 GB modules. It targets virtualization, cloud infrastructure and data-analytics workloads that need high core counts in a single rack unit.

SATA SSD Capacity and RAID Limits

Eight 2.5-inch 960 GB SATA 6 Gb/s enterprise SSDs occupy the front drive bays. The Dell PERC H745 controller with 4 GB non-volatile cache and battery backs RAID 0, 1, 5, 6, 10, 50 and 60. Because the drives use the SATA interface, throughput is capped at the SATA 6 Gb/s link speed rather than NVMe or SAS bandwidths. Usable capacity and fault tolerance depend on the RAID level chosen.

Verify Rack Depth, Power and Network Before Buying

Confirm your rack can accommodate a 1U chassis with the included sliding rails and front bezel. The dual 1400 W platinum power supplies require compatible PDU outlets and circuits rated for the combined load. Network connectivity uses a Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 card, so ensure your top-of-rack switches have matching SFP+ ports and cabling. Remote management relies on iDRAC9 Enterprise over a dedicated management network.