Adding a "2 port serial PCI card" to CentOS

Hi all,

I need to add some more serial ports (RS232) to one of my servers (it's needed for a SMS modem).

Anyone here who can say for sure what model serial port PCI card will work on a CentOS running system?

Thank you.

 

Check here http://www.linuxcompatible.org/compatibility.html redhat also has a harware database search that.