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  6. Item#: N82E16813183737

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    SUPERMICRO MBD-X12DAI-N6-O Extended ATX Server Motherboard LGA 4189 Intel C621A

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    • 3rd Gen Intel Xeon Scalable processors
    • Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s
    • Intel C621A
    • Up to 4TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHz
    • Up to 4TB Intel Optane Persistent Memory, DDR4-3200MHz, in 16 DIMM slots;
    • 5 PCI-E 4.0 x16,
    • 1 PCI-E 4.0 x8,
    • 4 PCI-E 4.0 NVMe x4 Internal Port(s)
    • M.2 Interface: 2 PCI-E 4.0 x4, RAID 0 & 1
    • M.2 Form Factor: 2280/22110
    • M.2 Key: M-Key
    • Intel C621A controller for 8 SATA3 (6 Gbps) ports; RAID 0,1,5,10
    • Dual LAN with Intel i210 Gigabit Ethernet Controller
    • 1 VGA D-Sub Connector port
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    Specs
    Reviews (1)

    Learn more about the Supermicro MBD-X12DAI-N6-O

    Model
    Brand SUPERMICRO
    Model MBD-X12DAI-N6-O
    Supported CPU
    CPU Socket Type LGA 4189
    CPU Type Supports 3rd Gen Intel Xeon Scalable processors
    Chipsets
    North Bridge Intel C621A
    Memory
    Number of DDR4 Slots 16 x 288-pin
    DDR4 Standard DDR4 3200
    Maximum Memory Supported 6TB
    ECC Supported Yes
    Expansion Slots
    PCI Express 4.0 x16 5
    PCI Express x8 1 x PCI Express 4.0 x8
    Storage Devices
    SATA 10 x SATA 6.0Gb/s
    SATA RAID 0/1/5/10
    M.2 M.2 Interface: 2 PCI-E 3.0 x4, RAID 0 & 1
    Form Factor: 2280/22110
    Key: M-Key
    Onboard Video
    Onboard Video Chipset Aspeed AST2600
    Onboard LAN
    LAN Chipset Intel I210
    LAN Speed 10/100/1000Mbps
    Second LAN Chipset Intel I210
    Second LAN Speed 10/100/1000Mbps
    Max LAN Speed 2 x 1Gbps
    Rear Panel Ports
    USB 3.0 4 x USB 3.2 Gen1
    USB 3.1 2 x USB 3.2 Gen2
    Onboard Ports
    Onboard USB 2 x USB 3.2 Gen 1 (via headers)
    Dimensions
    Form Factor Extended ATX
    Dimensions (W x L) 12" x 13"
    Additional Information
    First Listed on Newegg June 01, 2021

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 3 years
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

    Manufacturer Contact Info

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