Generic Intel Centrino Advanced-N 6230 Wifi Half Mini Wireless Card Bluetooth 3.0 Wireless N Combo Card 800.11a/b/g/n 300Mpbs Dual band (2.4 GHz and 5 GHz) 62230ANHMW Name: Intel Centrino Advanced-N 6230 Size: 26.80 mm x 30.00 mm Network Standard: 802.11 a, 802.11 b, 802.11 g, 802.11 n Standard Wireless: 802.11a/b/g/n , dual band , (2.4 GHz and 5 GHz) Note: this card could not work on any IBM or HP version laptop