CHIPSET: MCS 9904
Fully compliant with PCI Express Base Specification Revision 1.0a
Four 16C 450 / 550 / Extended 550 compatible UARTs
On Chip deep 256 Byte FIFOs in Transmit, Receive path of each Serial Port
Bi-directional Speeds from 50 bps to 16 Mbps / Port
Driver support for Windows 32/64bit 2000 / XP / 2003 Server, Vista 32 & 64bit
Linux Kernel 2.6.11 & above,MAC 10.4.X
