Features: brand new and high quality Latest version of the adapter, high-quality, high-performance. 8265HMW Wi-Fi IEEE:802.11n/ac Interface: Half Size Mini PCI-E 2x2 WLAN/BT PCI-E Adapter Card. This wireless network card can be used on notebook computers, desktop computers, small hosts, all-in-one machines, advertising machines and other common devices, and can only be used if it has a computer with mini pcie interface. The network card has the speed of 867Mbps of 802.11AC protocol, which is 3 times higher than that of 802.11 N. The work efficiency is greatly improved, users are more satisfied with using your products, and the download speed is faster and more stable. Drivers are all official for Intel drivers, including wireless drivers. Bluetooth-compatible drivers can be used with confidence and support Linux system. (ubuntu Linux 2.4.x/2.6.x) has requirements, but XP system does not support them. Specifications: Model:8260HMW Chipset:intel 8260D2W Interface:Mini PCIe(Half Size) Frequency Band:2.4&5 GHz Max Speed:867Mbps Bluetooth-compatible: 4.2 Network Standard:802.11n,802.11ac Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: Package Includes: 1 x Mini PCI-e Card