H3C UniServer R4300 G5 Product images

    H3C · R4300 G5

    H3C UniServer R4300 G5

    H3C UniServer R4300 G5 is a 4U high-capacity storage server with up to 52 drives for distributed storage, big data and backup.

    • 2 3rd Gen Intel Xeon Scalable processors
    • 32× DDR4 Slots·Maximum 8TB
    • 4U Chassis·Up to 52 Drives
    • Supports 2 Double-width cards or 8 Single-width cards GPU

    Published model specifications describe available options, not the delivered configuration.

    Configurations & prices

    Contact our team to confirm the configuration and quotation.

    Listed prices are indicative; confirm tax, stock, compatibility, lead time and service in a written quotation.

    Specifications & selection notes

    Processor

    Processor type2× Intel® Xeon® 3rd Gen Scalable processors
    Processor architectureIce Lake-SP
    Maximum core countUp to 40 cores per processor
    Maximum TDP270W

    Memory

    Memory slots32× DDR4 DIMM Slots
    Memory data rateUp to 3200MT/s
    Maximum memory8TB
    ExpansionSupports 16 Optane modules PMem 200

    Storage

    Front drives24× 3.5 Inches LFF
    Rear drives12× LFF+4× LFF+4× SFF
    Maximum drivesUp to 52 Drives
    NVMe/M.2Supports NVMe U.2,2× M.2 SATA

    RAID

    Onboard RAIDSATA RAID 0/1/10/5
    Optional RAID controllerPCIe 4.0/3.0 HBA Or smart RAID controller (Up to 8GB Cache)

    GPU/Accelerator

    Double-width GPUUp to 2 Units
    Single-width GPUUp to 8 Units

    Networking

    Management port1× 1Gbps Dedicated management port
    OCP NIC1× OCP 3.0 Slots (x16)
    NIC expansionSupports 10G/25G/100G NICs and IB Card

    Power supply

    Power supply rating800W/1300W/1600W
    Redundancy1+1 Hot-swappable redundant
    Energy efficiencyPlatinum rated/Titanium rated
    DCSupports-48V/336V DC power supply

    Chassis/Cooling

    Chassis specification4U Rack mount
    Dimensions174.8mm(High) × 447mm(Width) × 781mm(Depth)

    Product images

    Images are references. Components, interfaces and the delivered configuration are specified in the quotation.

    Enquire about R4300 G5

    Provide quantity, workload and component requirements to confirm the configuration and quotation.

    Frequently asked questions

    Showing 2 of 2 questions for this model.

    View all model FAQs
    Why consider the R4300 G5 for a storage-oriented deployment?

    The brochure positions it as a 4U dual-socket storage-optimized platform for distributed storage, big data and backup/archive workloads, with SAS, SATA, NVMe and M.2 options. Evaluate capacity growth, data-drive interfaces, controllers and networking, not just CPU core count.

    Can front, rear and internal R4300 G5 drive bays be combined arbitrarily?

    No. The document lists front, rear and internal layouts separately, with conditions for some NVMe and internal expansions. Provide the existing cage, backplane and RAID/HBA information for validation, and distinguish M.2 boot devices from application data drives.