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    GIGABYTE MS73-HB1 Server Motherboard Socket E LGA 4677 4th Gen. Intel® Xeon® Scalable DP Motherboard

    OPEN BOX Product Type
    • 4th Gen. Intel® Xeon® Scalable Processors
    • Intel® Xeon® CPU Max Series
    • Dual processor, LGA 4677
    • 8-Channel RDIMM DDR5 per processor, 16 x DIMMs
    • Supports Intel® Optane Persistent Memory 300 series
    • Intel® C741 Chipset
    • 2 x 1Gb/s LAN ports (Intel® I210-AT)
    • 1 x Dedicated management port
    • 3 x SlimSAS with 12 x SATA 6Gb/s ports
    • 2 x 7-pin SATA DOM 6Gb/s ports
    • 2 x M.2 slots with PCIe Gen4 x4 interface
    • 6 x PCIe Gen5 x16 expansion slots
    The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.
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    Learn more about the GIGABYTE MS73-HB1

    Best Seller Ranking #85 in Server Motherboards
    Model
    Brand GIGABYTE
    Model MS73-HB1
    Supported CPU
    CPU Socket Type LGA 4677
    CPU Type 4th Gen Intel Xeon Scalable / 5th Gen Intel Xeon Scalable
    Number of Processor Support 2
    CPU Features Dual processor, TDP up to 270W

    Note: If only 1 CPU is installed, some PCIe or memory functions might be unavailable.
    Chipsets
    North Bridge Intel C741
    Memory
    Memory Slots 16 x DDR5 288-pin
    Memory Standard DDR5 5600
    Maximum Memory Supported 4TB
    Channel Supported Eight Channel
    Registered Yes
    Expansion Slots
    PCI Express 5.0 x16 Slot_6: PCIe x16 (Gen5 x16) slot, from CPU_0
    Slot_5: PCIe x16 (Gen5 x16) slot, from CPU_1
    Slot_4: PCIe x16 (Gen5 x16) slot, from CPU_1
    Slot_3: PCIe x16 (Gen5 x16) slot, from CPU_0
    Slot_2: PCIe x16 (Gen5 x16) slot, from CPU_0
    Slot_1: PCIe x16 (Gen5 x16) slot, from CPU_1
    Storage Devices
    SATA 2 x SATA 6.0Gb/s
    SATA RAID 0/1/5/10
    SAS 3 x SlimSAS connectors for 12 x SATA 6Gb/s
    M.2 2 x M.2 slots:
    - M-key
    - PCIe Gen4 x4, from CPU_0
    - Support 2280/22110 cards
    Onboard Video
    Onboard Video Chipset Aspeed AST2600
    Onboard LAN
    LAN Chipset Intel I210-AT
    LAN Speed 10/100/1000Mbps
    Second LAN Chipset Intel I210-AT
    Second LAN Speed 10/100/1000Mbps
    Max LAN Speed 2 x 1Gbps
    Rear Panel Ports
    Back I/O Ports 2 x USB 3.2 Gen1
    1 x VGA
    1 x RJ45 serial port
    2 x RJ45
    1 x MLAN
    1 x ID button with LED
    Onboard Ports
    Onboard USB 1 x USB 3.2 Gen1 header
    Other Connectors 1 x 24-pin ATX main power connector
    2 x 8-pin ATX 12V power connectors
    2 x 6-pin ATX 12V power connectors
    2 x CPU fan headers
    4 x System fan headers
    2 x M.2 slots
    3 x SlimSAS connectors
    2 x SATA connectors
    1 x VROC connector
    1 x Front panel header
    1 x Backplane board header
    1 x PMBus header
    1 x IPMB header
    1 x TPM header
    Dimensions
    Form Factor Extended ATX
    Dimensions (W x L) 12" x 13"
    Packaging
    Package Contents 1 x MS73-HB1
    1 x I/O shield
    1 x Quick start guide
    6 x Carriers
    1 x SlimSAS to 4 x SATA 6Gb/s cable (600mm)
    Additional Information
    First Listed on Newegg April 25, 2025

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Return Policies

    • Return for refund within: This item is Final Sale
    • Return for replacement within: This item is Final Sale
    • This item is covered by Newegg.com's Final Sale Return Policy. Read full return policy for details.

    Open Box Product Disclaimer

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