Features: brand new and high quality Advanced 802.11ac:Advanced Wi-Fi features such as MU-MIMO and Transmit Beamformee to increase networkcapacity and improve connectivity. Dual-mode Bluetooth-compatible: Supports Classic Bluetooth-compatible as well as Bluetooth-compatible Low Energy hub devices. Integrated RF front-end:Supports single-ended RF port design for a simpler and low-cost design. It is compatible with Mini PCie Slot. Supported Operating System: Windows7/8/10. Specifications: Model: QCA6174 Chipset:Atheros QCA6174 Interface:Mini PCIE(half size) Frequencyband:2.4Ghz-5Ghz Speed:2.4Ghz-300Mbps , 5GHz-867Mbps NetworkStandard : 802.11abgn/ac Bluetooth-compatible: 4.1 Note: No retail package. 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: 1PC x QCA6714 Mini Pcie Wifi Card 2PC x Antennas