The 3Com EtherLink 3C905-TX PCI 10/100 Ethernet Network Card is a versatile lan card suitable for universal compatibility. With a maximum data rate of 100 Mbps and compliance with IEEE 802.3 standards, this PCI network card provides reliable Ethernet connectivity for your computer. The compact form factor and single port design make it easy to install and use, while the reputable 3Com brand ensures quality and performance. Ideal for expanding your computer's network capabilities, this RJ-45 card is a practical and efficient choice for enhancing your network connections.