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  • StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485

StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485

SKU: PEX4S232485
£107.56 ex VAT
£129.07 inc VAT
Product out of stockOut of stock
  • Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot

    The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.

    This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.

    A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.

    Backed by a StarTech.com lifetime warranty and free lifetime technical support.

    The StarTech.com Advantage

    - This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
    - Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
    - The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot
  • Ports & interfaces
    InternalYes
    Output interfaceSerial
    Serial interface typeRS-232/422/485
    Serial ports quantity4
    Host interfacePCIe
    Technical details
    ChipsetSystemBase SB16C1052PCI
    FIFO (First In, First Out)256 B
    Compliance certificatesRoHS
    Network
    Data transfer rate0.4608 Mbit/s
    Performance
    ChipsetSystemBase SB16C1052PCI
    FIFO (First In, First Out)256 B
    Harmonized System (HS) code84733020
    Design
    InternalYes
    Features
    ChipsetSystemBase SB16C1052PCI
    FIFO (First In, First Out)256 B
    Harmonized System (HS) code84733020
    Operational conditions
    Operating temperature (T-T)0 - 100 °C
    Storage temperature (T-T)0 - 150 °C
    Operating relative humidity (H-H)20 - 80%
    System requirements
    Windows operating systems supportedWindows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
    Linux operating systems supportedYes
    Weight & dimensions
    Width125 mm
    Depth70 mm
    Height20 mm
    Weight67.4 g
    Package width146 mm
    Package depth210 mm
    Package height41 mm
    Package weight390 g
    Packaging data
    Package width146 mm
    Package depth210 mm
    Package height41 mm
    Package weight390 g
    User guideYes
    Logistics data
    Harmonized System (HS) code84733020
    Other features
    Data transfer rate0.4608 Mbit/s
    Connectivity technologyWired
    ChipsetSystemBase SB16C1052PCI
    Packaging content
    User guideYes
  • Your parcel will arrive within 5 business days (excluding weekends and public holidays) after you place your order. Items are shipped in working days only, your order may arrive anytime between 7am and 9pm. Deliveries are not made on public holidays, so you can expect your order to arrive the next working day.


    Items must be returned in an unused and saleable condition within 16 days of the receipt of goods. Please read our delivery and returns policy for further information.