Startechcom 16 port low profile serial card rs232 pci express
16 db9 rs232 ports from a single pcie slot enables high speed serial communication with data transfer rates up to 921 6 kbps compatible with low and full profile desktop computers or servers fully compliant with pci express 1 0a1 1 specification compatible with 1x 2x 4x 8x and 16x pcie bus 15k v esd protection