MB-322 — MB 322

    MB-322Alder Lake-N Motherboard with Triple Display

    The MB-322 is a compact Intel® Alder Lake-N motherboard designed for embedded systems requiring flexible connectivity and three independent displays. Its dual GbE networking, four RS232 ports, GPIO, and optional wireless expansion suit industrial control, edge terminals, and multi-display applications.

    Highlights

    • Intel® Alder Lake-N Series Processor
    • 1 x DDR4-3200 SO-DIMM, up to 16GB
    • Triple displays: DP++, HDMI and LVDS/eDP
    • M.2 2242/2280 NVMe plus SATA Gen3 storage
    • 2 x USB3.2 Gen1 and 6 x USB2.0 ports
    • Dual GbE LAN, WiFi and 4G/5G options
    • 4 x COM ports (RS232)

    Description

    The MB-322 is a compact Intel® Alder Lake-N motherboard designed for embedded systems requiring flexible connectivity and three independent displays. Its dual GbE networking, four RS232 ports, GPIO, and optional wireless expansion suit industrial control, edge terminals, and multi-display applications.

    It supports N95, N97, and N100 processors, one DDR4-3200 SO-DIMM up to 16GB, M.2 NVMe and SATA storage, and DP++, HDMI, and LVDS/eDP display interfaces. Additional connectivity includes eight USB ports, M.2 slots for WiFi/Bluetooth and 4G/5G, a SIM slot, and automatic 12V, 19V, or 24V DC input.

    Specifications

    Computing
    Processor
    Intel® Alder Lake-N N95, 4 E-Cores / 4 Threads, up to 3.40GHz, 15W TDP; Intel® Alder Lake-N N97, 4 E-Cores / 4 Threads, up to 3.60GHz, 12W TDP; Intel® Alder Lake-N N100, 4 E-Cores / 4 Threads, up to 3.40GHz, 6W TDP
    Memory
    1 x DDR4 SO-DIMM, 3200MT/s, up to 16GB
    Storage
    1 x M.2 M-Key 2242/2280, PCIe x2 Gen3, NVMe SSD; 1 x SATA Gen3 6Gbps
    TPM
    TPM2.0
    BIOS
    AMI UEFI BIOS
    I/O & Connectivity
    Display
    1 x DP++, max 4096x2160@30Hz; 1 x HDMI, max 3840x2160@30Hz; 1 x LVDS, max 1920x1200@60Hz, eDP optional; Triple independent display
    USB
    2 x USB3.2 Gen1 5Gbps, 6 x USB2.0
    LAN
    2 x RJ45 GbE, Intel i226 + i210AT
    COM
    4 x RS232, COM1-4
    Audio
    Realtek HDA codec, 1 x Line-Out + MIC (CTIA), 1 x 5W/8Ω amplifier
    Expansion
    1 x M.2 E-Key 2230 (WiFi + BT); 1 x M.2 B-Key (4G/5G); 1 x SIM
    Fieldbus / IO
    8 x GPIO, 4 GPI + 4 GPO, 5V or 3.3V
    Mechanical & Power
    Power
    DC 12V / 19V / 24V, auto detect
    Dimensions
    170.0 x 170.0 mm, 3.5-inch form factor
    Environmental
    Operating Temperature
    0~60°C
    Storage Temperature
    -20~75°C
    Relative Humidity
    5~95%, non-condensing