Edimax 300Mbps Wireless PCI-E Adapter - EW-7612PIn V2 EW-7612PIn is a wireless PCI Express adapter that provides a simple and easy way to add or upgrade wireless connectivity to your desktop. This wireless PCI Express adapter supports higher data rates up to 300Mpbs when connected to a wireless 802.11n device. You can also connect to any public wireless hotspot for Internet access to retrieve email, surf web sites or use instant messaging. EW-7612PIn gives you the freedom to join the network. Complies with wireless 802.11b/g/n standards with data rates up to 300Mbps With the latest wireless 802.11n technology, EW-7612PIn can increase coverage up to 4 times more and reduce "dead spots" within the wireless range. The transmission data rate can reach up to 300Mbps when connected to wireless 802.11n devices, making signals travel farther and wireless connections guaranteed when compared to a standard wireless 802.11b/g network. First-class Reliability The EW-7612PIn's exceptional chipset offers increased bandwidth and more functionality than other standard PCI network adapters. The adapter is specifically designed to carry the full bandwidth capacity of the PCI Express bus of 2.5Gpbs, thus eliminating collisions and latencies that exist with current 32- and 64-bit PCI bus architectures. Wireless Security EW-7612PIn supports 64-/128-bit WEP data encryption that protects your wireless network from eavesdropping. It also supports WPA (Wi-Fi Protected Access) features that combine IEEE 802.1x and TKIP (Temporal Key Integrity Protocol) technologies. Furthermore, this adapter supports WPA2 and WPS functions, with WPA2 providing a stronger encryption mechanism through AES (Advanced Encryption Standard), which is a requirement for some corporate and government users. Wi-Fi Protected Setup (WPS) is a standard for easy and secure establishment of a wireless network. EW-7612PIn supports software with WPS-compatible configurations.