Item Type: Network Card Protocol Support: 802.11 ANBG (2.4 & 5G dual band) Maximum Rate: 300Mbps Bluetooth Chip: AR3012 (4.0 chip) Support System: For XP/ WIN7 / WIN8 / WIN10, etc. Name of Product: For Atheros AR946X Compatible with Following for Lenovo Type: For IdeaCentre Flex 20 All-in-One / IdeaPad-S210/IdeaPad-S210t / IdeaPad-S215 / IdeaPad-S215t / IdeaPad-U330t / IdeaPad-U330 / IdeaPad-U430t / IdeaPad-U430 / IdeaPad-U530t / IdeaPad-Y400 / IdeaPad-Y410p / IdeaPad-Y430p / IdeaPad-Y500 / IdeaPad-Y510p / IdeaPad-Y530p / Miix 2 11-T / Miix 2 11 For XP / WIN7 / WIN8 / Win10 NIC Driver Download: For WIN7 / WIN8 Bluetooth Driver Download: Bluetooth for XP Driver 1、The support system of such a network card is for XP / WIN7 / WIN8 / WIN10, etc. 2、It supports 802.11 ANBG which can be named 2.4 & 5G dual-band wireless network. 3、As a specific version for Lenovo, it supports for Y430P, Y400 and other laptops. 4、With compact and delicate design, it is easy to install, ensuring smooth efficiency of data transmission. 5、Helping high-rate transmission of signals, it is equipped with a Bluetooth, which will be connected while used. 1 x Network Card