Inspur NF5688M7 Rack Server with Dual Intel Xeon Platinum 8480+ (56C/112T), 64 GB × 24 DDR5, 8-GPU HGX-H20, Mixed Storage & High-Speed Networking
  • Product categories:Servers
  • Part number:Inspur NF5688M7
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  • List Price was:$199,999.00
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Inspur NF5688M7 Rack Server with Dual Intel Xeon Platinum 8480+ (56C/112T), 64 GB × 24 DDR5, 8-GPU HGX-H20, Mixed Storage & High-Speed Networking

Keywords
Inspur NF5688M7, Intel Xeon Platinum 8480+, DDR5 4800MT/s 64 GB × 24, HGX-H20 8GPU, AI rack server, mixed storage server, high speed networking

Description

The Inspur NF5688M7 is a powerful 6U rack server designed for AI training, HPC, and data-intensive workloads. It is powered by dual Intel Xeon Platinum 8480+ CPUs (each with 56 cores and 112 threads) delivering elite multi-threaded performance. 

Equipped with 24 × 64 GB DDR5 memory modules running at 4800 MT/s, it provides massive memory capacity and bandwidth—a key asset for large-scale AI and computational workloads.

GPU acceleration is enabled via an HGX-H20 module containing eight high-performance GPUs optimized for large-model parallel training.

Storage is a balanced mix of 2 × 960 GB SATA read-intensive SSDs for system tasks, plus 4 × 3.84 TB NVMe SSDs for high-speed data access. RAID data protection is handled by an LSI 9560-8i controller with 4 GB cache.

Networking capabilities include eight Mellanox CX7400G single-port HCA cards for ultra-low latency and high-performance interconnects, and a self-developed X710 dual-port 10 Gb NIC (with module).

The server’s power infrastructure features two 3200 W and six 2700 W platinum-level power supplies to ensure redundancy and continuous uptime. Rack rails and a 3-year next-business-day warranty complete the package.

Key Features
  • Dual Intel Xeon Platinum 8480+ (56C/112T, 2.0 GHz base, 3.80 GHz turbo, 105 MB L3 cache) 
  • 24 × 64 GB DDR5-4800 memory (high-bandwidth 1.5 TB total)
  • HGX-H20 GPU module with eight GPUs for AI acceleration
  • Hybrid storage: 2 × 960 GB SATA SSD + 4 × 3.84 TB NVMe SSDs
  • LSI 9560-8i RAID controller with 4 GB cache
  • High-speed networking: 8 Mellanox CX7400G HCA cards + 1 X710 dual-port 10 Gb NIC
  • Power redundancy: 2 × 3200 W + 6 × 2700 W platinum PSUs
  • Includes rack rails and 3-year next-business-day onsite warranty
Configuration
ComponentSpecification
Chassis6U rackmount
CPUs2 × Intel Xeon Platinum 8480+ (56C/112T, 2.0 GHz / 3.8 GHz, 105 MB cache)
Memory24 × 64 GB DDR5-4800 MT/s
GPU1 × HGX-H20 module (8 GPUs)
System Storage2 × 960 GB SATA Read-Intensive SSDs
Data Storage4 × 3.84 TB NVMe SSDs
RAID ControllerLSI 9560-8i with 4 GB cache
Networking8 × Mellanox CX7400G (single-port) HCA cards, 1 × X710 dual-port 10 Gb NIC
Power Supplies2 × 3200 W & 6 × 2700 W, platinum-level, redundant
AccessoriesRack rail kit, Chinese power cables (16 A/250 V)
Warranty3-year Next Business Day (3NBD)
Compatibility
This Inspur model supports NVIDIA HGX-H20 GPU modules and Xeon Platinum 8480+ processors designed for DDR5 dual-socket platforms. The Mellanox CX7400G HCA provides high-bandwidth InfiniBand connectivity (up to 400 Gb/s), ideal for AI clusters.

Usage Scenarios

Tailored for AI model training and inference on large-scale neural networks.

Ideal for HPC and parallel compute workloads requiring extreme multi-threading and GPU acceleration.

Optimized for hybrid workflows combining fast NVMe storage with high-capacity SATA tiers.

Designed for hyper-scale data centers needing fault-tolerant, high-availability infrastructure.

Frequently Asked Questions
Q1: What are the specs of the Xeon Platinum 8480+ CPU?
Each 8480+ CPU offers 56 cores and 112 threads, with a 2.0 GHz base clock, 3.80 GHz max turbo, 105 MB of L3 cache, and a 350 W TDP. 

Q2: What is the networking capability of the Mellanox CX7400G cards?
The CX7400G HCA provides ultra-low alpha latency and high throughput; similar ConnectX-7 models deliver up to 400 Gb/s. 

Q3: How much total memory does the server support?**
Configured as 24 × 64 GB modules, it offers a total of 1,536 GB across high-speed 4800 MT/s DDR5 DIMMs.

Q4: How is storage structured?**
This system uses a hybrid storage design with SATA SSDs for OS-level tasks and high-capacity NVMe SSDs for high-performance data access, all managed via an LSI RAID controller.

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