Features: Brand new and high quality Support A/B/G/N and AC bands in the 2.4GHz and 5.8GHz. Bluetooth 4.0 BT4.0Smart ready. It includes Bluetooth 4.0 with Smart Power Optimizer. Data transfer rate 433 Mbit / s via the 1x1 TX / RX Flow. Ultimate Wi-Fi performance more speed, coverage, higher capacity. 3rd Generation 802.11ac, wi-fi + Bluetooth Adapter allows you to move at the speed of life with faster speeds1 (up to 867 Mbps), high capacity, and higher reliability. Specifications: standards: IEEE 802.11a / b / g / n / ac Product Name: Dual Band Wireless-AC 7260 for the Intel Model Number: TX-PCEAC Interface connector: PCI Express X1, X4, X8, 16X Speed ​​(Max.): 867Mbit / s stream: 2X2 Bluetooth: Bluetooth 4.0 Frequency: Dual-band 2.4 / 5 GHz Operating System: Windows 7, Windows 8, Windows 10 (WinXP and Vista Linux are not supported) Dimensions (L x W x H): 100x120x18 mm (included fee bracket) 91mmx65mmx8 mm (not supplied bracket on the card) Not compatible with AMD Package Includes: 1 x NEW 7260AC 867Mb PCI-E Wi-Fi adapter 1 x Bluetooth Cable 2 x 6dBi Antennas 1 x Screws note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.