X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial/RS232 Port PCI Express (PCIe x1) Controller Card | WCH382L Chipset | 16C550/16C552/16C554 and 16C750 UART

The XM-PEX-2S Dual RS232/Serial Port PCI Express (PCIe) Adapter Card is designed to add two 9-pin RS232/Serial ports to your PCI Express enabled desktop computer. This dual port RS232/Serial PCIe adapter card features 256-byte FIFO buffer to support fast data transferring to ensure optimal performance in multitasking environment. This is a high performance adapter card to add two RS232/Serial ports for connecting additional serial-based devices such as a POS system, industrial testing and control device, security system, logistic management equipment and more. Both standard and low profile bracket are provided to accommodate any form factor of computer system.

• Compliant with PCI Express Specification Rev 1.1
• Compatible with 16C550/16C552/16C554 and 16C750 UART
• Supports 256-byte FIFO buffer; Supports 5-6-7-8-bit serial format; Data transfer rate up to 115Kbps on each port
• Standard and Low Profile Bracket Included
• Supported OS: Windows 98SE / ME / XP / Vista / 7 / 8 / 8.1 / 10; Windows Server 2000 / 2003 / 2008 / 2016; DOS; Linux