Looking for the best way to connect more serial devices to servers utilizing 3.3 volt architecture? The Comtrol family of RocketPort Universal PCI multiport cards makes serial device connectivity reliable, cost effective and easy. Designed to fit either low-profile or standard PC architectures, each RocketPort Universal PCI card adds four to 32 native COM ports to your PC. All Comtrol RocketPort uPCI cards support 3.3 and 5.0 volt PCI bus architectures and are compatible with 64-bit 66MHz 3.3 volt slots.
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 directive 2002/95/EC.
RocketPort uPCI Quad DB9M RS-232 - 4-Port RoHS
Multiport Serial Adapter
Data Transfer Rate
Up to 460.80 Kbps
3.8" Height x 5.5" Width
4 x 9-pin DB-9 Male RS-232 - Serial, Via Cable (Optional)