1.Compliant with PCI Express Specification 1.1

2.Supports x1, x4, x8, x16 PCI Express Bus
3.Support 2 x UART serial ports

4.Built-in 16C950 compatible UART

5.256 byte FIFO for transmit/receive
6.Data transfer rate up to 230400bps

7.Plug-n-Play, I/O address and IRQ assigned by BIOS

8.Support Windows XP/Vista/7/8 Model:
UGT-PCE20SR

Interface:
PCIe

Ports:
2 Serial Ports (DB9 Male) System Requirements:
Windows XP/Vista/7/8 (32/64 bit)
One available PCI Express slot Package Contents:
1 x 2-Port Serial (RS-232) PCIe Host Card
1 x Driver CD
1 x User Manual
2 x Low Profile Brackets Item Dimension (L"xW"xH"):
8.00 x 5.75 x 1.50

Weight:
0.42 lb

Warranty Information:
1-Year