Inspur NF5260M6/FM6

Rackmount server optimized for data centers


NF5260M6/FM6 is Inspur's first dual-socket server that supports on-demand front and rear I/O. With a flexible and modular design that can respond to various Internet applications, it is an ideal choice for data centers.


  • Flexible I/O design: It has no onboard PCIe slot and can satisfy non-PCIe I/O customization. The motherboard supports up to 2 x hot-pluggable OCPs, freeing up more I/O resources while ensuring uninterrupted network services.
  • Ultimate architecture design: Unique front I/O design proposes innovative measures to isolate the cold and hot aisles in the data center, which increases the lifecycle of heat-sensitive components, facilitates maintenance, and effectively solves the wiring problem in the data center.
  • Flexible deployment mode: Centralized power supply modules and CRPS power supplies can be switched freely. Support the stand-alone node and rack-scale delivery and ensure worry-free deployment.
  • Innovative cooling scheme: The liquid cooling solution reduces PUE in the data center to the limit. There are two different cooling solutions: air cooling or liquid cooling, choose as needed.






2 x Intel® Xeon® Ice Lake scalable processors


32 x memory slots, up to DDR4-3200, up to 16 x Intel® OptaneTM PMem



12 x 3.5-inch SAS/SATA/NVMe SDDs, Up to 12 x NVMe SDDs

24 x 2.5-inch SAS/SATA/NVMe SSDs (16 of them support NVMe SSDs);



4 x 2.5-inch SAS/SATA/NVMe SSDs


2 x M.2 SSDs


7 x 3.5-inch SATA/SAS/SSDs + 2 x NVMe SSDs;

16 x 2.5-inch SATA/SAS/NVMe SSDs;

14 x 2.5-inch SATA/SAS/SSD+2*NVMe SSDs;

8 x 2.5-inch SAS/SATA/NVMe SSDs (6 of them support NVMe SSDs).


2 x M.2 SSDs

I/O Expansion

Internal RAID controller card

Rear I/O:

2 x OCP3.0 + 4 x PCIe x16

1 x OCP3.0 + 2 x PCIe x16 + 1 x PCIe x8

4 x PCIe x16 + 2 x PCIe x8

Front I/O:

1 x OCP3.0 + 2 x PCIe x8 +1 x PCIe x16 for 9 x 3.5-inch

1 x OCP3.0 + 2 x PCIe x8 +1 x PCIe x16 for 16 x 2.5-inch

1 x OCP3.0 + 4 x PCIe x16 + 2 x PCIe x8 for 8 x 2.5-inch

Front I/O:

2 x built-in riser cards: x8 x 2 + x16 x1


1+1 redundancy power supplies, 550W/800W/1300W, centralized power supply

Working Temperature

5℃-45℃. Refer to the Technical White Paper.

Inspur NF5260M6/FM6