FusionServer XH321C V6 Liquid-cooled Node

High Energy Efficiency and Reliability

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  • FusionServer XH321C V6 Liquid-cooled Node

    Product Introduction

    FusionServer XH321C V6 is the latest generation 1U half-width 2-socket liquid-cooled node. It supports liquid cooling for CPUs and DIMMs, and 45°C (113°F) warm water heat dissipation. The heat dissipation ratio of the full liquid cooling solution is up to 100%, with the PUE less than or equal to 1.05. The heat dissipation ratio of the board-level liquid cooling solution is up to 80%, with the PUE less than or equal to 1.1.

    High Energy Efficiency

    High Energy Efficiency

    The CPU uses micro-channel cooling plates.

    The water routing between the cooling plates is optimized.

    The board-level liquid cooling heat dissipation ratio reaches 80%.

    The 45°C (113°F) warm water heat dissipation reduces the TCO by 20%.

    High Reliability

    High Reliability

    System waterway

    Circuit isolation design

    Abnormal status monitoring

    Cabinet-level Deployment Solution

    Cabinet-level Deployment Solution

    Adapts to FusionServer liquid-cooled cabinets.

    The cabinets are integrated with manifolds and can be quickly connected to the main pipe.

    A liquid-cooled cabinet supports a maximum of 72 liquid-cooled nodes.

    Technical Specifications


    FusionServer XH321C V6


    1U half-width 2-socket liquid-cooled server node


    1/2 third-generation Intel® Xeon® scalable processors (6300/8300 series) with 270 W TDP per processor

    Memory Slots

    16 DDR4 DIMM slots, up to 3200 MT/s, up to 2 TB memory capacity (configured with 128 GB memory)

    Local Storage

    A maximum of six 2.5-inch SAS/SATA/SSD/NVMe drives, and NVMe 2+4 balance

    Up to two M.2 2280 or 2242 SATA SSDs

    Hybrid configuration of different drive types


    RAID 0, 1, 5, 6, 10, 50, 60, and supercapacitor power failure protection

    RAID 0, 1, and 5 for M.2 SSDs


    1 standard half-height half-length PCIe x16 slot


    1 OCP expansion slot


    · The BMC chip integrates one dedicated management GE network port to provide comprehensive management features such as fault diagnosis, automatic O&M, and hardware security hardening.

    · The BMC supports standard interfaces such as Redfish, SNMP, and IPMI2.0. Provides a remote management interface based on HTML5/VNC KVM. CD-free deployment and agentless features simplify management.

    · Aggregates four compute nodes to any node management interface, simplifying management.

    · FusionDirector management software is optional. It provides advanced management features, such as stateless computing, batch OS deployment, and automatic firmware upgrade, implementing intelligent and automatic management throughout the lifecycle.


    Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, CentOS, Citrix XenServer, and VMware ESXi

    Operating Temperature

    5°C to 45°C (41°F to 113°F)

    Product Certification


    Install Package

    Retractable guide rails, holding rails, and cable management racks

    Dimensions (H x W x D)

    40.7 mm x 218.7 mm x 632 mm (1.60 in. x 8.61 in. x 24.88 in.) (excluding the liquid-cooled water inlet and outlet pipes)

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    Technical Support

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    Documents about introduction, installation and deployment etc


    Software Download

    Download drivers and firmware of products


    Case Library

    A collection of excellent practices, troubleshooting, and O&M skills


    Contact Us


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