Welcome to the store! 1、For intel WIFl+WIMAX6250ANX wireless network card classic type, powerful performance. 2、2.4/5GHZ dual-band wireless WIFi with a maximum connection speed of 300Mbps. 3、Supports laptops, advertising machines, desktop computers, all-in-one computers, industrial computers and other devices with MINI PCIE interface. 4、Supports wireless protocol 802.11A/B/G/N/, fast transmission speed and strong signal. 5、Support for XP/WIN7/WIN8/WIN10/Linux systems, HM55/GM45/PM45/HM57 chip universal, supports most MINI PCI-E interface motherboard laptops. Item Type: Network Card Model: 6250AN 622ANXHMW Version: General Version Wireless: 2.4G/300Mbps, 5G/300Mbps Wireless Protocol: 802.11A/B/G/N Interface: Mini PCIE System: For XP/WIN7/WIN8/WIN10/Linux Support Equipment: Laptops, advertising machines, desktop computers, all-in-one computers, industrial computers and other devices (Requires MINI PCIE Interface) Support Laptop: For Acer / Hasee / ASUS / Dell / Toshiba / Sony / Samsung and most other MINI PCI-E Interface Motherboard Laptops 1 x Network Card 2 x Screw We strive to achieve your 100% satisfaction and only provide you with a good shopping experience. If you have any questions after receiving the goods (different product quantities, damaged packages, etc.), please contact us in time! We will give you the best solution