DELL QUO-26175969-R1B5N6 PowerEdge R660xs rack server 3.5" 4-bay Xeon Silver 4510 12C 2.4GHz 150W DDR5-5600

12-core Xeon rack server for single-socket workloads

The Dell PowerEdge R660xs is a 1U rack server built around a single Intel Xeon Silver 4510 processor with 12 cores and 24 threads running at 2.4 GHz. It supports DDR5-5600 memory and includes a Trusted Platform Module 2.0 V6 for hardware-based security. The 3.5-inch chassis holds up to four SATA hard drives, making it suited for storage-focused tasks in a compact form factor.

Verify power, cooling and rack space before ordering

Confirm your rack can supply enough power for a 150 W CPU and that your cooling strategy matches the single-CPU heatsink design. The system ships with one processor installed and no second CPU option, so expansion beyond one socket is not possible. Ensure your infrastructure supports DDR5-5600 RDIMMs and that the 3.5-inch drive bays align with your storage plan.

Single-CPU heatsink and four-bay SATA chassis

The heatsink is rated for CPUs up to 150 W, matching the installed Xeon Silver 4510, and the chassis provides four front-accessible 3.5-inch SATA drive bays. This layout simplifies drive swaps and keeps cabling contained within the 1U height. The TPM 2.0 V6 module is integrated on the board, and the memory slots are populated with 5600 MT/s RDIMMs for consistent performance.