The Dual Profile PCI-Express 2-Port Serial I/O Card is designed for seamless expansion of serial connectivity in your system. Compatible with both 32-bit and 64-bit PCI and PCI-X slots, it supports a variety of applications requiring reliable serial communication.
This card features two 16550 UART serial ports, allowing connection of various serial devices while ensuring high data transmission rates. With support for both 3.3V and 5V systems, it is versatile for different setups.
Siig JJ-P20211-S6 Dual Profile PCI-Express 2-Port Serial I/O Card