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  5. ASRock Rack

  6. Item#: N82E16813140140

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    ASRock Rack Server Motherboard EC266D2I Mini-ITX 2x 1GLan Single Socket (LGA 1700) Intel Xeon E-2400 series

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    • Mini-ITX (6.7" x 6.7")
    • Supports Intel® Xeon® 6300-series, Xeon® E-2400 series, and Pentium® Gold G7400/G7400T processors
    • Support 2 DIMM slots (1DPC), DDR5 ECC UDIMM
    • Support 1 PCIe5.0 x16
    • Support 1 OCuLink (PCIe4.0 x4 or SATA 6Gb/s)
    • Support 1 OCuLink (PCIe3.0 x4 or SATA 6Gb/s)
    • Support 1 M.2 (PCIe4.0 x4)
    • Support up to 8 SATA 6Gb/s
    • Support 2 RJ45 (1GbE) by Intel® i210
    • Remote Management (IPMI)
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    Overview
    Specs
    Reviews (3)
    CPU Support List
    Intel Xeon E-2488(B0) Raptor Lake-S 3.2GHz 24MB
    Intel Xeon E-2478(B0) Raptor Lake-S 2.8GHz 24MB
    Intel Xeon E-2456(B0) Raptor Lake-S 3.3GHz 18MB
    Intel Xeon E-2434(B0) Raptor Lake-S 3.4GHz 12MB
    Intel Pentium Gold G7400T(H0) Alder Lake-S 3.1GHz 6MB
    Intel Xeon E-2486(B0) Raptor Lake-S 3.5GHz 18MB
    Intel Xeon E-2468(B0) Raptor Lake-S 2.6GHz 24MB
    Intel Xeon E-2436(B0) Raptor Lake-S 2.9GHz 18MB
    Intel Xeon E-2414(B0) Raptor Lake-S 2.6GHz 12MB
    Intel Pentium Gold G7400(H0) Alder Lake-S 3.7GHz 6MB
    Memory QVL
    Micron MTC20C2085S1EC56BD1 32GB DDR5 5600 RDIMM
    Micron MTC20C2085S1EC48BA1 32GB DDR5 4800 RDIMM
    Micron MTC10C1084S1EC56BD1 16GB DDR5 5600 RDIMM
    Samsung M324R4GA3BB0-CQK0L 32GB DDR5 4800 RDIMM
    HDD QVL
    Micron MAX-MTFDKCC12T8TGQ 12.8TB U.3 2.5"
    TPM QVL
    TPM SPI 13 pin SLB9672VU20 TPM-SPI/INFINEON*
    TPM SPI 13 pin SLB9670VQ2.0 TPM-SPI/INFINEON*

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 3 years
    • 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, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.ca's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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    The ASRock Rack EC266D2I is a Mini-ITX server motherboard for a single supported Intel Xeon E-2400-series or Pentium Gold G7400/G7400T processor, suited to compact server builds that need ECC DDR5 memory, IPMI remote management, and dual 1GbE LAN.

    Recommended For

    • Home-NAS builders fitting a server into a Mini-ITX case who want ECC memory, IPMI remote management, and room to connect multiple SATA drives through OCuLink.
    • Small-business or homelab operators building a server they may need to administer remotely, including when the operating system is unavailable, using the board’s dedicated IPMI management connection.
    • Compact server builders who need a supported Xeon E-2400 or Xeon 6300-series platform, ECC UDIMM memory, and one full-length PCIe slot for an add-in card.
    • Home-server builders who can use dual 1GbE connections and prefer server-board features over gaming-oriented extras.

    Spec Summary

    AttributeValue
    Best ForCompact single-processor server builds using supported Intel Xeon E-2400 or Pentium Gold G7400/G7400T processors
    Processor And PlatformSingle LGA 1700 socket for supported Intel Xeon E-2400 series and Pentium Gold G7400/G7400T processors, with Intel C266 chipset
    Memory Configuration2 DDR5 288-pin slots, supporting DDR5-4800 ECC memory up to 64GB
    Expansion And StorageOne CPU-connected PCIe 5.0 x16 slot, one M-key M.2 slot for 2280 drives over PCIe 4.0 x4, and two PCH-connected OCuLink ports, each supporting PCIe x4 or four SATA 6Gb/s connections
    NetworkingTwo Intel I210 Gigabit Ethernet ports supporting 10/100/1000Mbps
    Graphics And Rear I/OAspeed AST2600 onboard video; rear panel includes one D-Sub port, two RJ45 LAN ports, and two USB 3.2 Gen 1 Type-A ports
    Onboard USBOne 19-pin USB 3.2 Gen 1 header supporting two USB ports
    Power ConnectionsMicro-Fit 4-pin PSU signal connector with ATX 24-pin adapter cable, 8-pin ATX 12V connector supporting 12V DC-in, and 4-pin HDD power connector for use with a 12V DC-in source
    Board Headers And ControlsAuxiliary panel header for chassis intrusion, system fault LED, and LAN activity LED; system panel header for power, reset, system power LED, and HDD activity LED; COM, three fan, thermal sensor, 13-pin SPI TPM, SGPIO, SMBus, PMBus, IPMB, and NCSI headers; Clear CMOS contact pads
    BIOS And FirmwareAMI 256Mb SPI Flash ROM; Plug and Play, ACPI 6.4-or-later wake events, SMBIOS 2.8-or-later, and ASRock Rack Instant Flash
    Form Factor And DimensionsMini-ITX, 6.7 × 6.7 inches
    Model IdentifiersASRock Rack EC266D2I