StarTech 2-Port PCI RS232 Serial Adapter Card Dual Serial DB9 Port PCI2S5502

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.

Maximum Compatibility

With broad OS support, including for Windows (7 and up), and Linux (2.6.x to 5.x LTS versions only), this 2 port PCI serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-profile bracket, and includes optional low-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PCI2S550_LP and PCI2S550.

Experience Optimal Technology

This PCI to serial adapter supports the following features:

• 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

PCI2S5502 is backed by a StarTech.com lifetime warranty with free 24/5 multi-lingual North American based technical support. StarTech.com has been the IT professionals' choice for over 30 years.

• PCI2S5502 Multiport Serial Adapter
• Full Profile Bracket
• 2 x Low Profile Brackets
• 1 x Quick-Start Guide

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

OS Compatibility

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