Logilink 2 x serial (COM) PCIe, Specification • 2 x Pin header, with rear bracket with two DB9 RS-232 ports • Data transfer rate: serial up to 230.4 Kbps • compatible with 16C550 UART • FIFO: 16 byte • PCI Express x1 Standard • Supports PCI Express 1.0a Specification • for Windows 2000/