Inspur NF5466M5

4U dual-sockets storage-optimized rack-mounted server

Key Features

Massive storage

Supporting up to 44* 3.5” hard drives + 2* 2.5” hard drives.

Supporting up to 4* NVMe, meeting the demand of massive data fast access and low system power consumption in cloud computing, Internet and other industries.

Flexible storage

Possibility of using one raid card to manage all hard drives to reduce costs.

Supporting multiple kinds of storage media, an ideal infrastructure for distributed storage. Powerful performance

Adopts the cutting-edge Intel® Xeon® Scalable processors, which provide up to 28-core high-frequency CPUs.

Supporting up to 2 full-width or 6 single-width GPUs to satisfy the needs in IVA scenario.

Smart management

Compatible with the New-generation Inspur BMC, for management tasks automation, ensuring a stable server operation

Supporting ISPIM which is Inspur self-developed infrastructure management platform that provides real-time status collections and alarms system.

The Bluetooth-enabled smart management APP provides an easy and efficient O&M management.


Technical Specifications




4U rack-mounted server


Supporting 1-2 Intel ® Xeon® Scalable processors (3100, 4100, 5100, 6100, 8100 series) : with up to 28 cores (2.5GHz), maximum frequency 3.6GHz (4 cores); Two UPI interconnecting links, of 10.4GT/s maximum ; Maximum L3 level cache 1.375MB per core; Maximum thermal design power 165W


Supporting up to 2 full-width GPUs or 6 single-width GPUs


Intel C622


Supporting up to 24* 2666MT/s RDIMM/LRDIMM/DIMMs (each processor supporting 6 memory channels and each channel supporting 2 memory slots).

Supports ECC, memory mirroring and memory leveled protection..

Max memory capacity

RDIMM: Two processors support at most 24* 64GB memories with capacity up to 1.5TB

LRDIMM: Two processors support at most 24* 128GB memories with capacity up to 3TB


Front panel:

24* 3.5” SATA/SAS/SSD hot-pluggable Rear panel:

16* 3.5” SATA/SAS/SSD hot-pluggable, or 12* 3.5” SATA/SAS/SSD + 4* 2.5” SATA/SAS/SSD/NVMe

Internal storage:

4* 3.5” SATA/SAS hot-pluggable

M.2 & SD

Two PCIe M.2 or two SATA M.2

Two TF cards

Storage controller

Integrated SATA controller, and supports PCIe external RAID controller

Network interface

Supporting OCP network card or PHY cards, and PCIe external card

I/O expansion slots

Supporting eight standard PCIe at most, one OCP network card (connector A) slot and one PHY card (connector C) slot

Riser module 1: 3 PCIe 3.0 x8 interfaces

Riser module 2: 3 PCIe3 .0 x8 interfaces

Riser module 3: 2 PCIe 3.0 x8 interfaces


Front (chassis handle):

1 VGA + 1 USB3.0 + 1 USB2.0 (supporting LCD) Rear:

1 RJ45 + 1 VGA + 2 USB.3.0 + 1 COM


Supporting 4* 8056 N + 1 redundant fans

Power supply

1 + 1 redundancy power supply of 800W/1300W and higher

System management

One integrated independent 1000 Mbps network interface for remote management

Operating system

Microsoft Windows Server 2012/2016; SUSE Linux Enterprise Server 12; Red Hat Enterprise 7; CenterOS 7; Kylin 7.4

Mainframe dimensions

446 (W) x 174.4 (H) x 818.7  (D) (mm)


Gross weight at full configuration: 67 kg (including mainframe + packing box + guiding rail + accessory box)



Inspur NF5466M5 Color Page 2019-1-9.pdf

NF5466M5 Technical White Paper.pdf

Inspur NF5466M5