Meta Brain NF5448A6 4U Rack Server
Classification:
NF5448A6 is a GPU server optimized for HPC+AI computing. The system adopts a balanced design of high performance and high scalability. It is equipped with two AMD EPYC Milan/Milan-X cpus and four powerful NVIDIA Ampere tensor core Gpus in a 4U space. Through high-speed NVLink connection, it provides higher CPU:GPU power ratio for HPC applications, while providing rich storage and I/O expansion capabilities, helping users more conveniently and economically access the industry-leading SXM4 interface Ampere GPU technology, providing a powerful and leading HPC+AI computing system.
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Features
Leading System for Efficient Computing
Two 7nm AMD EPYC 7003 series multi-core processors support advanced AMD 3D V-Cache™ technology
Four Ampere SXM4 Tensor Core Gpus are interconnected via NVLink, with a total GPU memory of 320GB
The ratio of CPU to GPU is 1:2, providing balanced computing power for AI&HPC applications
High Scalability for Full-scenario Adaptation
Up to 32x DDR4 (3200MT/s) memory system configuration provides high-capacity, high-bandwidth data throughput for HPC and AI computing
Rich storage and I/O extensions, configurable with multiple high-speed networks and hard disk devices
It has the highest scalability in its class, meeting the multi-network expansion and large-capacity local storage requirements for applications in all scenarios
Optimization Design for AI+Science Application
GPU:IB:NVMe=1:1:1, which supports the GPU Direct technology for fast data transmission and network communication
N+N redundant hot-swappable titanium/platinum power supplies ensure power supply quality and reliability
Specifications
| Item | Description |
| GPU | 4* SXM4 NVIDIA Ampere Tensor Core GPU |
| Processor | 2* AMD® EPYC 7003 processor, TDP up to 280W |
| Memory | 32* DDR4 RDIMMs / LRDIMM, up to 3200MT/s |
| Storage | 8* 2.5” SSD (up to 4 U.2 NVME) |
| M.2 | 2* NVMe/SATA M.2，Rear 4* NVMe M.2 |
| PCIe extension | 5* PCIe 4.0 x16 slot |
| Front I/O | 2* USB 3.0 port , 1* VGA port, 1* head phone port |
| Rear I/O | 1* RJ45 Management port |
| RAID | 1* RAID Card, support RAID0/1/5/6/10, support Cache super capacitor protection |
| Management | Built-in BMC remote management module，support Redfish/IPMI/SOL/KVM |
| PSU | 4* 3000W_80Plus Titanium/Platinum PSU, N+N Redundant |
| Cooling | N+1 Redundant hot swap fans |
| Operating System | Red Hat 8.3 64bit、CentOS 8.3、Ubuntu 20.04、Vmware 7.0u2 (or high edition) |
| Chassis | W*H*D 448mm*175.35mm*835.39mm |
| Weight | Net weight 54kg（Cross weight：82kg） |
| Environmental Parameters | Working temperature：10℃~35℃; Storage temperature：-40℃~70℃ |
| Working humidity：10%~80% R.H.；Storage humidity：10%~93% R.H. | |
| The working temperature is from 0 ℃ to 40 ℃ at 0 to 1000 meters (3300 feet); Operating temperature 5 ℃ ~ 32 ℃ from 1000 to 3050 m (10000 feet) |
Resources
At the same time to provide CDMO services for many domestic and foreign research and development institutions and pharmaceutical companies, has successfully completed more than 50 new drug research and development pipeline of key raw materials production scaling tasks.
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Meta Brain NF5448A6 4U Rack Server
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