Dell PowerEdge R660xs Specifications
| Specification | Details |
|---|---|
| Form Factor | 1U Rack |
| Processors | Up to 2x 4th Gen Intel Xeon Scalable (up to 32 cores each) |
| Max Cores | 64 total |
| Memory Slots | 16x DDR5 RDIMM |
| Max Memory | 1 TB at 4800 MT/s |
| Drive Bays | Multiple 2.5" and 3.5" configurations |
| GPU Support | Up to 2x 75W single-width, low profile |
| Management | iDRAC9 |
Dell R660xs vs R660 — Cost-Optimized vs Full-Featured 16G 1U
| Feature | R660xs (Cost-Optimized) | R660 (Full-Featured) |
|---|---|---|
| Max Cores Per CPU | 32 | 56 |
| DIMM Slots | 16 | 32 |
| Max Memory | 1 TB | 8 TB |
| GPU | 2x 75W low profile | 3x 75W single-width |
| E3.S NVMe | No | Up to 16 |
| DLC | No | Optional |
| PCIe | Fewer slots | Up to 3 Gen 5 |
| Price | Lower | Higher |
Choose the R660xs for budget 16G deployments where DDR5 and 4th Gen Xeon are needed but 32 DIMM slots and E3.S NVMe are not. Choose the R660 for maximum 1U capability.
Frequently Asked Questions
What is the difference between the Dell R660xs and R660?
Both are 16th Gen 1U servers with the same 4th Gen Xeon Scalable platform and DDR5 memory. The R660xs is cost-optimized with 16 DIMM slots (vs 32), max 1 TB RAM (vs 8 TB), no E3.S NVMe support, and no DLC option. The R660xs costs less per node.
What generation is the Dell R660xs?
The Dell PowerEdge R660xs is a 16th Generation (16G) server using 4th Gen Intel Xeon Scalable processors (Sapphire Rapids) with DDR5 memory.
How much does a refurbished Dell R660xs cost?
Pricing depends on processor, memory, and storage configuration. Use the configurator on this page to request a quote. Enterasource builds every R660xs to order with a 2-year warranty and free ground shipping to the lower 48 states.
Browse all Dell PowerEdge servers available at Enterasource.
