RocketPort ® Universal PCI Quad DB9

Product Discontinued

The RocketPort ® Universal PCI Quad DB9 is discontinued and has been replaced with the RocketPort ® INFINITY Quad DB9M (30005-2). This product page is being maintained for product and support information.

RocketPort universal PCI 4-Port serial card with DB9M fanout cable

Part Number: 99341-4

Download Specifications
    • Universal PCI design supporting 3.3 and 5.0 Volt PCI bus architectures
    • I/O mapping capabilities
    • Multiport serial expansion using a single slot
    • On-board dedicated 36MHz RISC processor
    • RS-232 software selectable serial ports
    • Transmit buffer 16 times larger, and receive buffers 64 times larger than a 16550 UART
    • Robust driver support

    The RocketPort uPCI Quad/DB9 serial port expansion card is compatible with all current 3.3 and 5.0 Volt PCI bus architectures. It provides four "native" serial ports utilizing a single 32- or 64-bit PCI card slot. The serial ports with DB9 connectors support RS-232 serial communications at speeds up to 460 Kbps. RocketPort products are designed with larger transmit-and-receive buffers than those available in a standard 16550 UART found in standard PC serial ports and low-end serial cards, enabling them to handle the transmission of large amounts of data reliably and efficiently. They also utilize an on-board 36MHz processor, minimizing host CPU utilization. RocketPort products do not require the assignment of interrupts, simplifying installation and eliminating conflicts with other server cards. Drivers are available for popular operating systems. The product is fully compliant with the RoHS 2 directive under CE.

    • RocketPort uPCI Quad/DB9M Device
    • DB9M Quad Cable
    • Loopback Plug
    • Maximum Cards/System 4
    • Bus Interface Specification PCI PCI-X COMPATIBLE
    • Board Dimensions 5.5" x 3.75"
      139.7 x 95.3 mm
    • Product Weight 16.07 oz
      455.58 g
    Electrical Specifications
    • Current Consumption
      • +5VDC 224 mA
    • Power Consumption (maximum) 1.2 W
    • ESD Surge Protection Provides minimum of 15KV for all serial lines
    Environmental Specifications
    • Air temperature
      • System On 0 to 60° C
      • System Off -20 to 85° C
    • Operating Humidity (non-condensing) 5% to 95%
    • Altitude 0 to 10,000 Feet
      3,048 m
    • Heat Output 3.8 BTU/Hr
    • MTBF (Mean Time Between Failures) 25.6 Years

    Serial Communications

    • Supported InterfacesRS-232
    • Baud Rate 300 bps to 460.8 kbps
      • Receive Buffer 1024 bytes
      • Transmit Buffer 256 bytes
    • Device Driver Data Control
      • Data Bits 7 or 8
      • Parity odd, even, or none
      • Stop Bits 1 or 2
      • Flow Control Hardware & Software
      • Ring Indicator Yes


    • Manufacturer's Warranty 5 Years
    Export Information
    • Packaged Shipping Weight 1.8 lbs
      0.82 kg
    • UPC Code 7-56727-99343-8
    • Package Dimensions 16.25" x 3.25" x 9.5"
      412.3 x 82.6 x 241.3 mm
    • ECCNEAR99
    • Schedule B8471.80.1000

    Device Drivers

    Regulatory Approvals
    • Emissions European Standard EN55022
      Canadian EMC requirements
      FCC Part 15 Subpart B
      Class B limit
    • Immunity European Standard EN55024
      IEC 1000-4-2/EN61000-4-2: ESD
      IEC 1000-4-3/EN61000-4-3: RF
      IEC 1000-4-4/EN61000-4-4: FAST TRANSIENT
      IEC 1000-4-5/EN61000-4-5: SURGE
      IEC 1000-4-6/EN61000-4-6: CONDUCTED DISTURBANCE
      IEC 1000-4-8/EN61000-4-8: MAGNETIC FIELD
      IEC 1000-4-11/EN61000-4-11: DIPS AND VOLTAGE VARIATIONS
    • Safety IEC 60950/EN60950
      CSA C22.2 No. 60950/UL60950 Third Edition
    • Other Regulatory Approvals

    • Pinout Diagram

    Find a Distributor

    » Industrial Distributors
    » North American Distributors
    » International Distributors

    Pre-Sales Questions

    Comtrol's Pre-sales Team
    For sales questions or to locate a reseller near you.

    +1-800-926-6876 (1-800-Go Rocket)
    Fax: +1-763-957-6001
    [email protected]

    Comtrol's Industrial Automation Sales
    For sales questions or to locate an industrial distributor near you.

    +1-800-926-6876 (1-800-Go Rocket)
    Fax: +1-763-957-6001
    [email protected]

    DocumentDescriptionDownload File
    RocketPort ® Universal PCI Quad DB9 User GuideContains detailed installation procedures and configuration information.
    Product Support and Service Information

    Part Number 99341-4

    Sales Support

    Call +1.763.957.6000, or e-mail [email protected]

    Technical Support

    For technical assistance, our U.S.-based technical support team is only a phone call away.

    Call +1.763.957.6000, or visit our forum .


    Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all RocketPort Universal PCI family products! View Warranty

    Extended Warranty Available

    Software & Drivers
    » Comtrol FTP Site