The Broadcom BCM94312MCG is a wireless network adapter that offers dependable wireless connectivity for laptops and mobile devices. Operating on the 2.4 GHz frequency band, it adheres to IEEE 802.11b/g wireless standards, delivering a maximum data transfer rate of 54 Mbps. Its Mini PCI Express interface makes it a suitable choice for laptops and similar devices. Although it is not the latest model, it remains a reliable option for basic wireless networking needs, compatible with a variety of operating systems. The BCM94312MCg's power-efficient design ensures longer battery life for mobile devices, and it supports essential security protocols like WEP, WPA, and WPA2 for secure wireless connections.