2-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller to Dual Serial DB9 Ports with Low Profile Bracket

.Add 2 RS-232 DB9 serial ports to your full height or low profile computer through a PCI Express X1 slot with IOCrest SI-PEX15037 PCI-Express X2 serial controller card. The RS232 serial adapter card is compatible with a broad range of operating systems, including Windows and Linux (kernel 2.6.11 and up). plus, the adapter card includes an optional half-height/low profile bracket that allows the card to be installed in virtually any computer case.
.Fully compliant with PCI-E base Specification, Revision 1.0A
.Support for D1, D2, D3hot and D3cold
.Utilizes 100-MHz Differential PCI-E common reference Clock
.2 16C450/550/extended 550 compatible UART
.Bi-directional speeds from 50bps to 16Mbps/port
.Fully Compliant with PCI-e Base Specification, Revision 1.0a
.Support for D1, D2, D3hot and D3cold
.Utilizes 100-Mhz Differential PCI-e Common Reference Clock
.Custom BAUD Rates Supported with External Clock or by Programming Internal PLL
.5, 6, 7, 8 and 9-bit Serial Format Support