Wireless PCI Network Card 300Mbps Dynamode WL-GI-600N 300 Mbps 802.11n Wireless LAN PCI Adapter General Features: Frequency band: 2.4 GHz Standards: IEEE 802.11b/g/n (Draft 2.0) Data Rate: up to 300 Mbps Up to: 984-foot range PCI interface 32-bit PCI Bus mastering ASIC design Ralink chipset (RT3062F) Ideal for Desktop or Servers WiFi Protected setup for hassle-free wireless encryption Antenna type: 2 dipole detachable antenna