This document details the features, specifications, and compatibility of the Inspur NF5468A5 4U AI server supporting AMD EPYC CPUs and up to 24x 2.5-inch…
The Inspur NF5468A5 is a high-performance 4U rack server designed for AI training, inference, and video encoding/decoding scenarios. It features an optimized architecture with direct CPU-to-GPU links to maximize bandwidth and minimize latency when using up to eight PCIe Gen4 acceleration cards.
The server supports dual AMD EPYC Rome or Milan processors with a maximum of 64 cores per socket and offers extensive storage flexibility, accommodating either 24x 2.5-inch drives or 12x 3.5-inch drives. It includes multiple PCIe slots for expansion, various network interface options including OCP 3.0 cards, and comprehensive management capabilities via ISBMC. This manual is written in Chinese.
| Form Factor | 4U Rack Server |
|---|---|
| Processor Support | 2x AMD EPYC Rome/Milan (max 64 cores each) |
| Max TDP per Processor | 280W |
| Memory Slots | 32 DIMM slots (16 per processor) |
| Max Memory Capacity | 4096 GB |
| Storage Configuration (2.5-inch) | Up to 24 drives |
| PCIe Slots | Max 11 standard slots (including OCP) |
It supports two AMD EPYC Rome or Milan processors with a maximum of 64 cores each.
The server has 32 DIMM slots in total, with 16 slots per processor.
Yes, one slot supports an OCP 3.0 card for flexible networking options.