SIIG 4-port Multiport Serial Adapter
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Part number: ID-E40011-S1 Manufacturer: SIIG
SIIG 4-port Multiport Serial Adapter - PCI Express - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card - Retail
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    General Information
    SIIG, Inc
    Manufacturer Part Number
    Manufacturer Website
    Brand Name
    Product Model
    Product Name
    4-port Multiport Serial Adapter
    Marketing Information

    SIIG's DP 4-Port Industrial RS-232 PCI Express Adapter Card is a high performance adapter card designed to instantly add four external RS-232 serial ports to your PCIe enabled desktop computer. Its RS-232 serial port interface delivers data transfer rates of up to 921.6Kb/s, with 15KVDC ESD serial interface protection for use in industrial environments. The DP 4-Port Industrial RS-232 PCI Express Adapter Card connects with DB-44 to 4-port DB9 fan-out cable and comes with a spare low-profile bracket allowing for installation in either standard height or low profile systems ensuring the utmost flexibility in system chassis installation.

    The DP 4-Port Industrial RS-232 PCI Express Adapter Card is FCC and CE approved, and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.

    Packaged Quantity
    Package Type
    Product Type
    Multiport Serial Adapter
    Technical Information
    Host Interface
    PCI Express
    Data Transfer Rate
    Up to 921.60 Kbps Serial Port Maximum
    1 x 44-pin DB-44 Male - Serial
    Ports Expandability
    4 x 9-pin DB-9 Male RS-232 - Serial, Via Cable
    Physical Characteristics
    Form Factor
    Plug-in Card
    Weight (Approximate)
    8 oz
    Package Contents
  • 4-port Multiport Serial Adapter
  • DB-44 to 4 x Port DB9 Cable
  • Software CD
  • Spare Low Profile Bracket
  • Green Compliance
    Green Compliance Certificate/Authority
    Standard Warranty
    Lifetime Limited