PCIe 4 Ports Serial Add on Card Multi RS232 DB9 COM Expansion Riser Adapter Converter

Even, Odd, None, space & Mark parity supported
Custom BAUD Rates supported with external clock or by programming internal PLL
On Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial Port
Supports remote wake up and power management features
Serial Port transceiver shutdown support

Supports Slow IrDA on all Serial Ports IEEE1284
Chipset :ASIX/AX99100
Port number :4*Serial Port
Interface:PCI Express 1x slot
Windows®10(32/64), 8 / 8.1 (32/64), 7 (32/64), Vista(32/64), XP(32/64), 2000
Support OS
Windows Server® 2012, 2008 R2, 2003(32/64)
Mac OS® 10.x (Intel based, tested up to 10.9)
Linux 2.4.x and later (Tested up to 3.5)
Operating Temperature: 0 Celsius-50 Celsius
Environment
Relative Humidity: 10%-90%(non-condensing)
Storage Temperature: -0Celsius-80Celsius
Relative Humidity: 5%-90%(non-condensing)
Supports RS232, RS485 & RS422 modes
Bi-directional speeds from 50 bps to 16 Mbps/Port
Full Serial modem control
Supports Hardware, Software flow control
5, 6, 7, 8 and 9-bit Serial format support
Colour:black
Material:PCB
Size:65.3 x 58.2 x 16mm

Package Contents:
1 x Expansion Card

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.