StarTech 2-Port PCI RS232 Serial Adapter Card DB9

This multiport PCI RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI slot, as if they were native serial ports. The dual port PCI serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 115.2Kbps.

• Industry standard 16C550 UART compatible
• Supports baud rate up-to 115.2Kbps
• 256-byte depth FIFO cache per transmitter and receiver
• Supports 9, 8, 7, 6, 5 data bits (one per port)
• Asix MCS9865 chipset
• Low and full-profile brackets included

Connector(s):
• Connector Type(s): 1 - PCI (5V, 32-bit)
• External Ports: 2 - DB-9 (9 pin, D-Sub)

Environmental:
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -20°C to 85°C (-4°F to 185°F)
• Humidity: 10~90% RH

Hardware:
• Ports: 2
• Interface: PCI / PCI-X (5 / 3.3V)
• Bus Type: Serial
• Card Type: Standard Profile (LP bracket incl.)
• Port Style: Integrated on Card
• Industry Standards: 16C550 (RS-232)
• Chipset ID: ASIX - MCS9865

Performance:
• Serial Protocol: RS-232
• Max Baud Rate: 115.2 Kbps
• Data Bits: 5, 6, 7, 8, 9
• FIFO: 256 Bytes
• Flow Control: None, Xon/Xoff, RTS/CTS
• Parity: None, Odd, Even, Space, Mark
• Stop Bits: 1, 1.5, 2

Physical Characteristics:
• Color: Black
• Product Height: 12.0 cm [4.7 in]
• Weight of Product: 57.0 g [2.0 oz]
• Product Length: 13.4 cm [5.3 in]
• Product Width: 2.2 cm [0.9 in]

OS Compatibility:
• Windows 7, 8, 8.1, 10, 11
• Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
• Linux 2.6.x to 5.x LTS Versions only

• 1 - PCI Serial Card
• 1 - Full Profile Bracket (Installed)
• 2 - Low Profile Brackets
• 1 - Quick-Start Guide