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Box PC

Intel® Celeron® J1900 2.0 GHz, Quad Core L2 cache 2MB, 10W TDP

Part number: U7-331, U7-333


  • Ultra-compact size: 138 x 100 x 57mm (5.43"x 3.94"x 2.24")
  • 3rd gen Intel® AtomTM Processor, Celeron® Processor (formerly Bay Trail)
  • Wide-Range DC voltage input: 9V~32V
  • Fanless system, aluminum alloy structure
  • 2x RJ45 GbE Ethernet
  • 1x RS-232/422/485, 5x RS-232
  • 4x USB 3.0/2.0 ports
  • 8-bit isolated GPI & 8-bit isolated GPO
  • 4x RS-232 ports
  • Features
    3rd Generation Intel AtomTM, Celeron Processor Ultra-compact Fanless Box Computer


    CPU Intel® Celeron® J1900 2.0 GHz, Quad Core L2 cache 2MB, 10W TDP
    Intel® Celeron® N2807 1.58 GHz, Dual Core L2 cache 1MB, 4.5W TDP
    Intel® AtomTM E3845 1.91 GHz, QuadCore L2 cache 2MB, 10W TDP
    Intel® AtomTM E3827 1.75 GHz, Dual Core L2 cache 1MB, 8W TDP
    Chipset Integrated in SoC
    BIOS AMI Aptio® UEFI 2.x firmware
    Memory DDR3L with 1333 MT/s, 8GB (Max.)


    Display 1x DDI
    Controller Intel® HD Graphics Generation 7


    DC Input 9~32VDC


    Dimensions (WxDxH) 138 x 100 x 57mm (5.43”x 3.94”x 2.24”)
    Weight 0.76kg

    External IO

    Ethernet 2x RJ45 GbE
    USB 3.0/2.0 4x USB 3.0/2.0 port, 1x USB 2.0 port (internal)
    COM 4x RS-232
    Digital I/O 8-bit Isolated GPI & 8-bit Isolated GPIO
    Audio 1x Mic in, Line out


    SATA 1x mSATA socket
    Drive Bay 2.5" HDD/SSD, share with CFast (optional)
    SIM 1x USIM sockett

    Expansion Slot

    Mini-PCle 1x full-Length Mini-PCIe socket (PCIe + USB + USIM)
    1x half length Mini-PCIe socket (PCIe + USB)


    Watchdog Multistage
    Antenna 2x antenna openings


    Operating Temperature Operation: -20°C~60°C
    Storage Temperture Storage: -40°C~85°C Operation: 10% to 90%
    Operating Humidity 10% ~ 90% Humidity, non-condensing
    Storage Humidity 5% ~ 95% Humidity, non-condensing
    Certification CE/CB/FCC Class A

    OS Support

    Windows Windows 10
    Windows 10 IoT
    Windows 8
    Windows Embedded 8 Standard
    Windows 7
    Windows 7 embedded compact
    Linux Linux
    Ordering Information
    Model Name
    U7-331 Intel® Celeron® N2807, 4GB
    U7-333 Intel® Celeron® J1900, 4GB
    Optional Accessories
    Model Name
    SSD mSATA 32GB/64GB/128GB/256GB
    Adapter 12VDC/40W power adapter
    Power Cord US / Germany / UK / Australia / China
    Wireless Module  3G/3G+GPS/4G/4G+GPS/4G+WIFI