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  6. Item#: 9B-13-140-071

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    AsRock Rack B550D4-4L ATX Server Motherboard AMD Ryzen 5000 Series AM4 (PGA 1331) B550

    • Item #: 9B-13-140-071
    • Mfr. Part #: B550D4-4L
    • UNSPSC: 43201513
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    • ATX (12"x 9.6")
    • Support AMD Ryzen 5000 Series Desktop Processors
    • Support 4 x DIMM slots, DDR4 288-pin ECC*/non-ECC UDIMM
    • Support 1 x PCIe 4.0 x16 + 1 x PCIe 4.0 x4
    • Support 6 x SATA 6Gb/s
    • Support 1 x M.2 (PCIe3.0x4 or SATA 6Gb/s); support 22110/2280/2242 form factor
    • Support 4 x RJ45 (1GbE) Intel® i210 + 1 x dedicated IPMI
    • Support 1 x HDMI
    +
    +
    Specs
    Reviews (1)

    Learn more about the ASRock Rack B550D4-4L

    Model
    Brand AsRock Rack
    Model B550D4-4L
    Supported CPU
    CPU Socket Type Socket AM4
    CPU Type Supports:
    AMD Ryzen 5000 and 4000 G-Series Desktop Processors with Radeon Graphics
    AMD Ryzen 5000 and 3000 Series Desktop Processors
    AMD Ryzen PRO 5000, 4000 and 3000* Series Desktop Processors
    * Not compatible with AMD Ryzen PRO 3000 Series Desktop Processors with Radeon Graphics
    Memory
    Number of DDR4 Slots 4 x 288-pin
    DDR4 Standard DDR4 3200
    ECC Supported Yes
    Expansion Slots
    PCI Express 4.0 x16 SLOT6: PCIe x16 (PCIe4.0 x16) [CPU]
    PCI Express x8 SLOT4: PCIe x8 (PCIe4.0 x4) [CPU]
    Storage Devices
    SATA 6 x SATA 6.0Gb/s
    SATA RAID 0/1/10
    M.2 1 M-key (PCIe3.0 x4 or SATA 6Gb/s); support 22110/2280/2242 form factor [FCH]
    Onboard Video
    Onboard Video Chipset Aspeed AST2500
    Onboard LAN
    LAN Chipset 4 Intel i210: 4 RJ45 (1GbE)
    Max LAN Speed 1Gbps
    Rear Panel Ports
    Back I/O Ports HDMI: 1
    VGA Port: 1 DB15
    USB 3.2 Gen1 Port: 2 Type-A (USB3.2 Gen1)
    USB 3.2 Gen2 Port: 2 Type-A (USB3.2 Gen2)
    Lan Port: 4 RJ45 (1GbE)
    Dedicate LAN: 1 dedicated IPMI
    Serial Port: 1 DB9
    UID Button/UID LED: 1 UID button, 1 UID LED
    Onboard Ports
    Other Connectors COM Header: 1
    Front Lan LED Connector: 1 for LAN3/LAN4
    Auxiliary Panel Header: 1 (18-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate, SMBus
    TPM Header: 1 (17-pin, LPC), 1 (13-pin, SPI)
    Thermal Sensor Header: 1
    IPMB Header: 1
    VGA Header: 1
    PMBus CONN: 1
    Buzzer: 1
    Fan Header: 6 (6-pin)
    USB 3.2 (Gen1) Header: 1 (19-pin, 2 USB3.2 Gen1)
    USB 2.0 Header: 1 (9-pin, 2 USB2.0)
    Type A USB 3.2 (Gen1) Port: 1 (Type-A, 1 USB3.2 Gen1)
    System Panel: 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
    Speaker Header: 1
    BMC_SMB Header: 1
    Power Connector: 1 (24-pin, ATX main power), 1 (8-pin, ATX 12V), 1 (4-pin, ATX 12V)
    Clear CMOS: 1 (contact pads)
    Dimensions
    Form Factor ATX
    Dimensions (W x L) 12.0" x 9.6"
    Additional Information
    First Listed on Newegg January 19, 2022

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 3 years
    • Limited Warranty period (labor): 3 years

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • Restocking Fee: Yes
    • This item is covered by NeweggBusiness.com's Standard Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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