This wireless PCI adapter by ZyXEL is a great addition to your computer if you're looking to enhance your internet connectivity. With a max downstream data rate of 300Mbps, this adapter is perfect for streaming and downloading. Made in China, it is compatible with PCI ports and is easy to install. It is ideal for those who are looking to upgrade their computer networking capabilities.This item is a New (old box) ZyXEL Fast Ethernet PCI Adapter FN312. It falls under the categories of Network Cards, Interface/Add-On Cards, Computer Components & Parts, and Computers/Tablets & Networking. Don't miss out on this opportunity to improve your internet connection speeds.