The (x1) PCI Express Multiport Serial Adapter Card includes a full profile and low profile bracket to ensure compatibility with both standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista, Linux Kernel 2.6.11 and up, as well as MAC OS 10.4 and above.

Automated out-of-band flow control using CTS/RTS and DSR/DTR

Compliant with PCI Express base specifications revision 1.0a

Includes a full profile and low profile bracket

Native single-chip, single lane PCI Express

On chip 256-byte depth FIFO in transmit/receive path of each port

Single-Lane (x1) PCI-Express with throughput up to 2.5Gbps

Supports 1 or 2 Stop bit operation

Supports 5-, 6-, 7-, 8- bit serial format

Supports DOS, Windows 2000, XP 32-/64-bit, Server 2003 32-/64-bit, Vista 32-/64-bit, Server 2008 32-/64-bit, Linux & Mac OS

Supports even, odd, none, space & mark parity

Supports hardware and software flow control

Supports Re-map function for legacy ports(Supported OSs only)

Transfer data rates up to 250Kbps on each port