PowerEdge R660xs
Cost-focused 1U dual-socket for scale-out and general infrastructure.
The PowerEdge R660xs is a current model, shipping and fully supported by the vendor. Cost-focused 1U dual-socket for scale-out and general infrastructure.
Platform facts
| Vendor | Dell |
|---|---|
| Generation | 16G |
| Form factor | 1U rack |
| Sockets | 2 |
| CPU | 4th/5th Gen Intel Xeon Scalable (Sapphire Rapids / Emerald Rapids), lower core counts |
| DIMM slots | 16 |
| Memory | DDR5 RDIMM, up to 2 TB |
| Storage | 10x 2.5-inch (NVMe options) or 4x 3.5-inch; BOSS-N1 boot |
| RAID | PERC H355, H755, H965i; HBA355i; BOSS-N1 |
| Management | iDRAC9 |
| Released | 2023 |
| Status | current |
Field notes
One DIMM per channel only, fewer risers, no double-wide GPU. Fine for web, app and cluster nodes. Same firmware and OS support as the R660.
What we do with the PowerEdge R660xs
- Specification and procurement of new PowerEdge servers, configured to order
- Rack, rail and cable installation, iDRAC setup and firmware baseline
- Memory, NVMe, PERC and NIC upgrades with qualified parts
- Out-of-warranty repair: PSU, fan, backplane, PERC battery and motherboard replacement
- OS and hypervisor installs: Windows Server, VMware, Proxmox, RHEL, Ubuntu
- ProSupport case handling and lifecycle refresh planning
Related models
Related services
Frequently asked questions
Do you work on PowerEdge servers you did not sell?
Yes. Most of our Dell work is on servers a business already owns, in or out of warranty.
Can you update firmware without downtime?
iDRAC and some component firmware update live. BIOS, PERC and NIC firmware need a reboot, which we schedule in a maintenance window.
Can the PowerEdge R660xs run a current operating system?
Check the field notes above. As a rule, current models are certified for Windows Server 2022/2025, ESXi 8 and RHEL 9; legacy models usually stop at Windows Server 2019 or ESXi 7 and may need Proxmox or an older Linux to stay useful.
Need a hand with this?
Tell us what you are running and what is slowing you down. You get a straight assessment and a plan, with no obligation. Support desk is staffed 24/7.