H3C UniServer R5300 G3 Server

Write a Review

Contact Email: info@idcservertech.com

Description: Brand: Domestic product H3C server Model: UniServer R5300 G3 Features: GPU high-performance computing server

Product Overview

Product Features

High-performance GPU server for heterogeneous computing and artificial intelligence

H3C UniServer R5300 G3 is a new generation of GPU server independently developed for artificial intelligence and high-performance computing. It can accelerate the construction of deep learning models, analyze data and export valuable information extremely quickly. Use super computing power to predict future activities, behaviors and trends, and use big data analysis to find and solve problems hidden in the data.

The H3C UniServer R5300 G3 server is a 4U rack-mounted server, specially built for accelerating computing. Support 2 Intel® Xeon® Scalable processors. A maximum of 8 double-width GPUs or 20 single-width GPUs can be configured. It is equipped with redundant hot-swappable power supply fans, and the advanced heat dissipation design ensures that the server can operate stably for a long time 7×24 hours.

Unprecedented performance

Support 8 double-width GPUs or 20 single-width GPUs, providing stronger computing power.

Aiming at the characteristics of CPU/GPU heterogeneous computing, the PCIe4.0 communication link design is adopted, which can realize high-speed and low-latency data communication between GPUs, bringing users an excellent performance experience.

The host is equipped with high-speed and low-latency network adapters, NVMe drives, and the latest DCPMM memory is adapted to bring powerful performance.

Flexible support for deep learning and HPC workloads

It supports a variety of mainstream operating systems and virtualized environments, including Microsoft® Windows® and Linux operating systems, as well as VMware and H3C CAS environments, flexibly adapting to multiple business needs.

Support existing data center infrastructure standards and accelerate deep learning and HPC applications on the existing basis.

Enterprise-level reliability, availability, and maintainability reduce total cost of ownership

Adopting easy-to-access modular design, easier to use and upgrade

N+N redundant power supply and N+1 hot-swappable redundant fans ensure safe and stable operation of the system. Optimized heat dissipation design reduces system power consumption and saves operating costs.

The server integrates a management monitoring chip and provides powerful centralized management software, which can easily realize remote management and status monitoring of the server, reducing the workload of maintenance personnel.


Product specification

GPU computing module

8 GPU module,20 GPU module


Supports up to 2 Intel® Xeon® Scalable processor series, with a maximum support power of 205W


Intel® C621

GPU support

Support up to 8 double-wide GPU,Support up to 20 single-width GPU


Support 24 DDR4 RDIMM or LRDIMM memory, Support rate DDR4 2400/2666/2933MT/s

Storage controller

Optional high-performance RAID controller, support RAID0/1/10/5/6/50/60

PCIe slot

8 double-wide x16 slots, 4 single-wide x16 slots, 1 dedicated slot for OCP3.0 network card and 1 dedicated slot for array card;

20 single-wide x16 slots, 1 dedicated slot for OCP3.0 network card and 1 dedicated slot for array card

Front hard drive expansion

System SAS/SATA/NVMe hard disk configuration

● 24x 3.5 SAS/SATA/NVMe (16LFF+8NVMe or 20LFF+4NVMe or 24LFF)

● 12x 3.5 SAS/SATA/NVMe (8LFF+4NVMe)

The internet

Optional OCP3.0 network card,support standard PCIe 3.0 network adapter options


Support 8 8056 fans, N+1 hot-swappable redundant fans

Management software

HDM agentless management tool (with independent management port) and H3C FIST management software


2 USB2.0 (left mounting ear), 1 USB3.0 (right mounting ear), 2 USB3.0+1 VGA+serial port+1 HDM management network port (rear panel)

power supply

Standard configuration 4 2000W platinum power supplies, support N+N redundancy

Operating temperature

5℃~40℃ (operating temperature support is affected by different configurations, please refer to detailed product technical documentation description for details)

Storage environment temperature


Shape/chassis size

4U chassis;

174.8mm (height) x 447mm (width) x 807mm (depth) (without safety panel)

174.8mm (height) x 447mm (width) x 829mm (depth) (including safety panel)


3 years, next business day response (NBD) 5*9

Warranty Information

3 years, next business day response (NBD) 5*9