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The RocketPort EXPRESS PCIe multi-port serial cards are Comtrol’s next generation multi-port serial adapters, upgraded from previous PCI BUS technology. These advanced PCIe cards can now be connected via PCIe BUS with increased speed.

The EXPRESS design takes advantage of the increased performance of Comtrol’s exclusive Unity ASIC chip. Take advantage of Comtrol’s support forum for information and answers to questions about PCI and PCIe; PCI vs. PCIe, PCIe extension cables, USB to serial adapters and converters, RS-232, RS-422, RS-485 or any other general information about PCI Express technologies. Use the following Comparison Chart to select the ideal serial cards for specific application needs
  • RocketPort Express PCIe 4 Port



    The RocketPort EXPRESS PCIe product family is Comtrol’s next generation multi-port serial adapter, upgraded from previous PCI BUS technology. These advanced PCIe cards can now be connected via PCIe BUS with increased speed. The EXPRESS design takes advantage of the increased performance of Comtrol’s exclusive Unity ASIC chip.

  • RocketPort Express PCIe 8 Port



    The RocketPort EXPRESS PCIe product family is Comtrol’s next generation multi-port serial adapter, upgraded from previous PCI BUS technology. These advanced PCIe cards can now be connected via PCIe BUS with increased speed. The EXPRESS design takes advantage of the increased performance of Comtrol’s exclusive Unity ASIC chip.

  • RocketPort Express PCIe 16 Port



    The RocketPort EXPRESS PCIe product family is Comtrol’s next generation multi-port serial adapter, upgraded from previous PCI BUS technology. These advanced PCIe cards can now be connected via PCIe BUS with increased speed. The EXPRESS design takes advantage of the increased performance of Comtrol’s exclusive Unity ASIC chip.
  • RocketPort Express PCIe 32 Port


    The RocketPort EXPRESS PCIe product family is Comtrol’s next generation multi-port serial adapter, upgraded from previous PCI BUS technology. These advanced PCIe cards can now be connected via PCIe BUS with increased speed. The EXPRESS design takes advantage of the increased performance of Comtrol’s exclusive Unity ASIC chip.
  • RocketPort Express Interface Boxes/Cables



    The RocketPort® family of serial port cards make high-performance device connectivity reliable, cost-effective, and easy. Expand the amount of I/O devices you can connect and control from your PC. A wide array of port densities, interfaces, surge protection, and rack mount options means there is one to fit your networking needs.