1,Strong for Qualcomm QCA9005 main control chip, high speed network. 2,7Gbps. Support 4G and 5G, Wigig 8011AD multi-frequency network. The transmission speed can be up to 7Gbps. 3,PCI-E interface, good compatibility, no delay, just enjoy the high speed network. 4,PCI-E gold plated interface and gold plated SMA antenna interface. 5,The network card is compact and delicate, and easy to install. Features: 1. Strong for Qualcomm QCA9005 main control chip, high speed network. 2. 7Gbps. Support 2.4G and 5G, Wigig 802.11AD multi-frequency network. The transmission speed can be up to 7Gbps. 3. PCI-E interface, good compatibility, no delay, just enjoy the high speed network. 4. PCI-E gold plated interface and gold plated SMA antenna interface. 5. The network card is compact and delicate, and easy to install. Specification: Official version of for Qualcomm chip AD three-frequency wireless card Support Wigig 802.11AD transmit 7Gbps Brand: For Atheros Model: QCA9005 DW1601 AR9462 Version: for DELL version WLAN: 2.4G/300Mbps 5G/300Mbps Wireless Protocol: 802.11A/B/GN Interface: PCI-E x 1, x4, x16 Windows: For WIN7/WIN8 /WIN10 Support Devices: Desktop Package List: 1 x Network Card 2 x Antenna Note: Support laptops such as for Micro/Star/Acer/Hasee/Asus/Dell/Toshiba/SONY/Samsung, and other general computer support Not support for ThinkPad/Lenovo/HP (White list is required) Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.