Intel Dual Band Wireless-AC 7260 7260NGW AC WIFI Bluetooth NGFF Card 802.11abgn/ac Dual Band 2x2 Wi-Fi + Bluetooth 4.0 04W3806 Note: this card could only compact with IBM version card Version: 802.11ac, 2x2, Bluetooth 4.0, PCIe, USB, M.2 Operating Systems: Microsoft Windows 7*, Microsoft Windows 8*, Linux* (most features not available on Linux) IEEE WLAN Standard: IEEE 802.11abgn, 802.11ac, 802.11d, 802.11e, 802.11i, 802.11h, 802.11w Bluetooth: Dual Mode Bluetooth* 2.1, 2.1+EDR, 3.0, 3.0+HS, 4.0 (BLE)