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RocketPort EXPRESS
RocketPort EXPRESS cards provide serial device connectivity for factory systems, SCADA systems, point-of-sale, telecommunications, medical systems, traffic technology equipment, and government applications. These cards connect serial devices such as printers, scanners, cameras, and LCD screens.
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Product Family Listings
RocketPort EXPRESS
RocketPort EXPRESS PCIe Multi-Port Serial Cards

Offering Seamless, Reliable, PCI Express (PCIe) Bus Serial Port Expansion
Comtrol, the product expert in device connectivity solutions, is also a leading manufacturer of PCIe serial port expansion cards. Our RocketPort EXPRESS serial cards are flexible, reliable and high-speed PCIe slot serial port expansion cards.
RocketPort EXPRESS cards provide serial device connectivity for factory systems, SCADA systems, point-of-sale, telecommunications, medical systems, traffic technology equipment, and government applications. These cards connect serial devices such as printers, scanners, cameras, and LCD screens.
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.
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.
PCIe Serial Card Products Highlights
- PCI EXPRESS serial x1, x2, x4, x8, x12 and x16 lane connectivity
- Low-profile or standard height compatible
- RS-232, RS-422, RS-485 software-selectable
- 4- to 32-port interfaces
- High performance serial port expansion cards with speeds up to 921 kbps
- RoHS compliant
- Microsoft certified drivers for Windows VISTA, Windows XP, and Windows Server 2003
Product Listing
| RocketPort EXPRESS 16-Port Part Number: 30137-0
| $699.00 ![]() |
| RocketPort EXPRESS 32-PORT Part Number: 30138-7
| $1,199.00 ![]() |
| RocketPort EXPRESS 8-Port Part Number: 30136-3
| $419.00 ![]() |
| RocketPort EXPRESS Quadcable or Octacable Bulk 50-Pack Part Number: 30131-8 Price is per unit. Sold in multiples of 50. | $409.00 ![]() |
| RocketPort EXPRESS Quadcable DB25M Part Number: 30127-1 | $465.00 ![]() |
| RocketPort EXPRESS Quadcable DB9M Part Number: 30126-4 | $465.00 ![]() |
| RocketPort EXPRESS 8-Port SMPTE Part Number: 30140-0 | $719.00 ![]() |
| RocketPort EXPRESS Octacable DB25M Part Number: 30129-5 | $599.00 ![]() |
| RocketPort EXPRESS Octacable DB9M Part Number: 30128-8 | $599.00 ![]() |
| Rocketport EXPRESS Octacable RJ45 Part Number: 30130-1 | $599.00 ![]() |
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