D-LINK Xtreme N PCI Express Desktop Adapter (DWA-556):
Used without issue, performs exactly as expected.
Specs:
Connectivity: Wireless N
Interface: PCIe
Wireless speed: 300 Mbps 2.4 GHz
From the device website:
"The D-Link xtreme N™ PCI express (PCIe) desktop adapter (DWA-556) is a 802.11n wireless client that delivers unrivaled wireless performance for your PCI Express-enabled desktop computer. The PCIe interface provides superior performance over a standard PCI interface. This wireless adapter delivers up to 14x faster speeds* and 6x farther range* than 802.11g while staying backward compatible with 802.11g networks. Once connected, you can share a high-speed Internet connection, photos, files, music, videos, printers, and storage."
Xtreme N™ Adapter Benefits
Delivers up to 14x faster speeds and 6x farther range than 802.11g1
Xtreme N technology enables HD video streaming, file sharing, enhanced Internet phone calling (VoIP), and surfing the Web
Access secure wireless networks using advanced WPA™ or WPA2™ encryption
Easy to install and use with D-Link's new Quick Adapter Setup Wizard
Backward compatible with existing 802.11g networks
PCI Express Benefits
Up to 50% faster than legacy PCI cards
Fits any standard PCI Express slot – x1, x4, x8, or x16
Offers increased bandwidth, reliability, and more functionality than a legacy PCI card2
