Type: Internal Wireless/Wifi with Bluetooth 4.0

Interface:  Mini PCI Express

Compatible Port:  Mini PCI-E

Internal Transmission Rate: 150Mbps 

Protocol: 802.11b,802.11g,802.11n 

Frequency: 2.4GHz

Model Number: BCM943142HM 

Package Weight: 0.050kg (0.11lb.) 

Size: 29.85 x 26.65 x 3.5mm to in (1.175in x 1.04in x 0.137in)