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H3C UniServer R4300 G3

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Compatible with

  • XenServer 7.1 LTSR
  • XenServer 7.5
  • XenServer 7.6


  • Citrix Hypervisor (XenServer)

Product Details

The new generation of H3C UniServer R4300 G3 rack storage server supports up to 52 hard drives and up to 8 single-wide GPUs; supports NVDIMM or DCPMM and NVMe to achieve high storage density, efficient data computing, and linear expansion in 4U space. Especially suitable for the government, Anping, operators, finance, Internet and other industries.

As a self-controllable mainstream 2-way 4U storage server, the H3C UniServer R4300 G3 server is based on the latest Intel® Xeon® scalable processor family, achieving up to 71% performance improvement and 27% increase in core count; with six channels 2933MHz DDR4 memory technology provides users with up to 50% performance improvement; supports up to 2 double-wide or 8 single-wide GPUs, enabling storage servers to efficiently analyze local data and real-time artificial intelligence applications.

The H3C UniServer R4300 G3 server supports up to 52 hard drives, seamlessly supporting flexible configurations from M.2 and SATA to NVMe and NVDIMM/DCPMM storage media, and with Optane SSD and NVMe high-speed flash and three-mode RAID technology. Storage performance; support up to 100Gb Ethernet cards and 56Gb, 100Gb InfiniBand cards with flexible and reliable I/O expansion for up to 10 PCIe 3.0 channels for high-density, high-concurrency data services.

The H3C UniServer R4300 G3 server has up to 96% energy efficiency, which can effectively reduce the total cost of ownership of the device and meet the national energy saving and consumption reduction concept. This storage server product is easy to realize linear expansion of data center level storage capacity, supporting multi-channel array controllers and Power-down protection is an ideal hardware platform for distributed storage and software-defined storage.


  • Big data - manage exponential growth in the amount of data, including structured, unstructured, and semi-structured data;
  • Storage-centric applications - eliminate I/O bottlenecks and improve performance;
  • Data warehousing/analysis - Find the information you need on demand to make smarter business decisions;
  • High-performance computing and deep learning - helping machine learning and artificial intelligence applications.
  • The H3C UniServer R4300 G3 Rack Storage Server supports a wide range of mainstream operating systems and virtualized environments, including Microsoft® Windows® and Linux operating systems , as well as environments such as H3C CAS.