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    AsRock Rack 1U4LW-B650/2L2T 1U Rackmount General Purpose/Storage Server Barebone Single Socket AM5 (LGA 1718) supports AMD EPYC™ 4004 and AMD Ryzen™ 9000/8000/7000 4 SATA bays Dual 10G Lan Dual 1G Lan

    • Item #: 9B-9UC16-775-096
    • Mfr. Part #: 1U4LW-B650/2L2T
    • UNSPSC: 43211501
    Used - Good Product Type
    • 1U Rackmount with 1, 80-PLUS Gold, 400W PSU
    • Single Socket AM5 (LGA 1718), supports AMD EPYC™ 4004 and AMD Ryzen™ 9000/8000/7000 Series Processors
    • 4 DIMM slots (2DPC), supports DDR5 ECC/non-ECC UDIMM
    • 4 hot-swap 3.5" SATA drive bays
    • 1 FH PCIe4.0 x16
    • Supports 1 M.2 (PCIe5.0 x4)
    • 2 RJ45 (10GbE) by Broadcom BCM57416
    • 2 RJ45 (1GbE) by Intel® i210
    • 1 HDMI, 1 DisplayPort
    • Remote Management (IPMI)
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    Specs

    Learn more about the ASRock Rack 1U4LW-B650/2L2T

    General
    Brand ASRock Rack
    Model 1U4LW-B650/2L2T
    Form Factor 1U Rackmount
    Workload General Purpose Server
    CPU Supported
    CPU Type AMD Ryzen 7000 Series
    CPU Socket Single Socket AM5 (LGA 1718)
    Installed CPU No CPU Installed
    Max Processors 1
    Chipset
    North Bridge AMD B650
    Memory Supported
    Memory Slots 4 DIMM slots (2DPC)
    DDR5 288-pin ECC/non-ECC UDIMM
    Installed Memory Size No Memory Installed
    Max Memory Supported Max. Capacity per DIMM: 48GB
    Memory Type Supported Max. DIMM Frequency: 5200 MHz (1DPC); 3600 MHz (2DPC)
    ECC Supported Yes
    Storage Supported
    Installed HDD No Storage Installed
    Serial ATA 4 x SATA 600
    M.2 1 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU]
    Graphics
    GPU/VPU Aspeed AST2600
    Expansion Slots
    PCI Express Rear: 1 FH PCIe4.0 x16 via RB1UX16_G4
    Communications
    First LAN Broadcom BCM57416: 2 RJ45 (10GbE)
    Second LAN Intel i210: 2 RJ45 (1GbE)
    Max. LAN Speed 10 Gigabit
    Expansion Bays
    Hot-Swap Bays 4 Hot-swap 3.5" SATA drive bays
    Panel Ports
    Front USB 2 Type-A (USB3.2 Gen1)
    Other Ports UID Button/LED: 1 UID button w/ LED
    VGA Port: 1 DB15 (VGA), 1 DisplayPort, 1 HDMI
    Serial Port: 1 DB9 (COM)
    USB 3.2 Gen1 Port: 4 Type-A (USB3.2 Gen1)
    RJ45: 2 RJ45 (10GbE), 2 RJ45 (1GbE), 1 dedicated IPMI
    Power Supply
    Max. Power 400W 80-PLUS Gold
    System
    System Compatibility Microsoft Windows:
    - Windows 10 (64 bit)
    - Windows 11 (64 bit)

    Linux:
    - RedHat Enterprise Linux Server 8.7 (64bit)
    - CentOs 8.5 ( 64 bit)
    - SUSE SLES 15.4(64 bit) / 15.2(64 bit)
    - UBuntu 22.04.1 (64 bit) / 21.10 (64 bit) / 21.04 (64 bit)

    Hypervisor:
    - VMWare ESXi 8.0 / 7.0 U3g
    BIOS Features BIOS Type: AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM
    BIOS Features: Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5
    Cooling
    Fans 5 PWM Hot-swap 40x28 mm fans
    Environment
    Hardware Monitor Temperature: CPU, DDR, MB, Card Side, Chipset, 10G LAN, M.2 slot

    Fan: Fan Tachometer, Multi-Speed Control, CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)

    Voltage: VOLT_3VSB, VOLT_5VSB, VOLT_P0_VCORE, VOLT_P0_VSOC, VOLT _VMEM, VOLT _VMISC, VOLT_1.8V_PT21, VOLT_VSUS10, VOLT_VDD10, VOLT_V10_PHY_DIG, VOLT_VDD_1P8, VOLT_MD_VDDO, VOLT_BAT, VOLT_3V, VOLT_5V, VOLT_12V
    Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
    Humidity Non operation humidity: 20% ~ 90% ( Non condensing)
    Additional Information
    First Listed on Newegg March 28, 2026

    Warranty & Returns

    Warranty, Returns, And Additional Information

    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.
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