SIIG's 4-port RS232 Serial PCI with 16550 UART adapter card is designed to add four 9-pin RS232 serial ports to your PIC enabled desktop computer. This serial adapter comes with four high-speed 16550 UART serial ports with 256-byte FIFO buffer to deliver data transfer rates up to 230Kb/s. The 4-port RS232 Serial PCI with 16550 UART is the smart and cost effective solution to add 4 RS232 serial ports for additional serial port device connections.The 4-port RS232 Serial PCI with 16550 UART is fully compliant with PCI Local Bus Specification, Revision 2.3, is FCC, and CE approved, and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems.
Serial adapter - 4 ports
Interface (Bus) Type
PCI Specification Revision
Data Link Protocol
Data Transfer Rate
Processor / Memory
MCS9865 - MosChip Semiconductor
Expansion / Connectivity
2 x RS-232 - 9 pin D-Sub (DB-9) ¦ 2 x RS-232 - 9 pin D-Sub (DB-9) ( on bracket )
1 x PCI - full-height
Software / System Requirements
Drivers & Utilities
Microsoft DOS, Microsoft Windows 98 Second Edition, Microsoft Windows 98/ME/2000, Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2008 (32/64-bits), Microsoft Windows Server 2003 (32/64-bits)
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