Inspur NF5476M5

4U dual-sockets rack-mounted server created for mass storage

Key Features

Mass Storage

  • The 4U chassis supports up to 60 3.5-inch hot-swap hard drives, with a storage capacity of up to 960T.
  • 4 x 2.5-inch U.2 NVMe SSDs (or 2.5-inch SATA SSDs) and 2 x SATA M.2 SSDs for tiered storage.

Green + Energy Efficiency

  • Inspur's power management technology enables accurate real-time monitoring and control of the system power consumption.
  • Multiple energy-saving technologies such as fan speed control, hard drive energy-saving, intelligent power management, PSU hibernation, etc.

Simple Maintenance

  • Special structure design: high-density of hot-swap 3.5-inch hard drives.
  • Human-centered design: replace hard drives, CPU, memory, fan, PSU, board card and other components without removing the server from the rack.

Intelligent Management

  • ISPIM (Inspur Infrastructure Management Platform) is a self-developed monitoring system for real-time data collection and alarming.
  • ISBMC (Inspur server baseboard management system) automatically executes management tasks to ensure stable server operations.

Technical Specifications




4U rackmount server


Support 1/2 Intel® Xeon® Scalable processor(s):

3100/4100/4200/5100/5200/6100/6200/8100/8200 series.

Support up to 28 cores, maximum 3.8 GHz (4 cores).

2 UPI interconnected chains with max. speed of 10.4GT/s per chain.


Support up to 12 DIMMs and 6 memory channels per processor.

Maximum speed of 2,933 MT/s and support RDIMM and LRDIMM.

Support ECC memory, memory mirror, and memory rank sparing.


60 x 3.5-inch SATA HDDs

4 x U.2 NVMe/SATA SSDs

2 x M.2 SSDs for OS installation

(The maximum number of supported hard drives is configuration specific.)

I/O Expansion Slot

Riser module 1: 2 x PCIe3.0 ports

Riser module 2: 1 x PCIe3.0 port

1 x OCP card

2 x built-in PCIe3.0 controller cards

Support tool-free modular expansion technique and screw fixing is required.

I/O Expansion Slot Outlet Position

Optional. Front or rear.


1 x 1Gb RJ45 port (BMC port)

1 x standard VGA port, 2 x USB3.0 ports

1 x AV port, 1 x power button

1 x UID (shared with BMC reset)


Compute module: 3+1 redundancy fans, 4056 and hot-swappable

Storage module: 3+1 redundancy fans, 8056 and hot-swappable

Power Supply

Platinum redundant power supply (1+1 redundancy), hot-swappable

System Management

1 x dedicated 1 Gb network port for remote management

Operating System

Support Microsoft Windows Server 2012/2016/SUSE Linux Enterprise Server 12/ Red Hat Enterprise 7/CentOS 7/Kylin 7.4 etc.

Mainframe Size

447mm (W) x 174mm (H) x 800mm (D)

17.60 inch (W) x 6.85 inch (H) x 31.45 inch (D)


89kg at full load.

Refer to the technical white paper for details.

Operating Temperature





Inspur NF5476M5 Server Datasheet.pdf

NF5476M5 Technical White Paper V1.0_20201031.pdf

Inspur NF5476M5