The RocketPort 550 8P PCI multiport serial board provides high-speed connectivity for remote and Internet access. It is part of the RocketPort 550 serial card family with the reliability Comtrol is known for. It delivers a wide array of port connectors, the best price/performance available, and flexible to work with unique applications.

This model offers eight ports from any of Comtrol's RocketPort interfaces, including DB9, DB25 or RJ45 connectors on a PCI bus expansion card and RS-232 or RS-422 serial communications, depending on interface selected. Operating Systems supported include Windows (9x, NT, 2000) and Linux. Comtrol's 5-year warranty applies, as well as the standard 30-day satisfaction guarantee.