TP-Link N150 Wireless PCI Adapter (TL-WN751ND) Fits standard 32-bit PCI interfaces Enables wireless speeds of up to 150Mbps Reduces lag when streaming media, making video calls, and file-sharing Greater bandwidth, reliability, and functionality than standard PCI network cards Detachable 2dBi mini-omni antenna Wi-Fi Protected Setup (WPS) quickly establishes security through a WPA2 connection for password-free protection Seamless compatibility with 802.11n/b/g products TP-LINK Live 24/7 Technical Support