Item Type: Wireless Network Card Product Model: 8265HMW Wireless Technology: 802.11AC Wireless Speed: 2.4G: 300Mbps, 5G: 867Mbps Built-In Bluetooth: 4.2 Product Interface: MU-MIM0 Support MU-MIMO For Linux System: Above Kernel 4.6+ Support System: For Win7/8/10/Linux1Soaring speed and efficient office. This card is 867Mbps speed of 802.11AC protocol, which is 3 times the speed of 802.11N 2Supported operating system for Microsoft Windows 7/ Microsoft Windows 8 / 8.1 / Windows 10 / Chrome / Linux (limited function support) 3This wireless network card can almost support laptops with mini PCI?E interface 4This mini PCI?E is suitable for Asus/Acer/Dell/Samsung/Toshiba/Sony 5The product possess stable structure, excellent performance and long service lifeNot applicable to for IBM/HP/Lenovo/ThinkPad laptops.1 x Wireless Network Card