Broadcom BCM94352Z DW1560 802.11a/b/g/n/ac WLAN + Bluetooth 4.0 M.2 NGFF Mini Card 867Mbps Broadcom Model: BCM94352Z Support: Win 7/8/8.1 & MAC OS X 10.8.x or later 802.11ABG/N AND 802.11AC and Bluetooth 4.0 Combo Card Wireless Lan Connection Speed 802.11ABG/N 300Mbps - 802.11AC 867Mbps Note: This wireless card could not work on any IBM/Thinkpad/IBM or HP version laptop.