<p>Wondering why your computer cannot catch up to speed with your ISP? Its because of the hardware on your system! Its time to catch up to Ethernet's FULL potential!Add two high performance Gigabit(1000Mbps) Base-T Ethernet ports to desktop system! Also has a physical LED to show connection activity and proper connection for convenient physical knowledge that a device/connected.</p> <b><u>Additional Product Specifications</u><br /></b> <br /> <b>Full Product Specifications:</b> <a href="http://content.etilize.com/Detailed-Specs/EN/1024518552.html" target="_blank" rel="nofollow">Click to view</a> <br /> <br /> <b><u>Interfaces/Ports</u><br /></b> <br /> <b>Host Interface:</b> PCI Express x1 <br /> <b>Total Number of Ports:</b> 2 <br /> <b>Number of Network (RJ-45) Ports:</b> 2 <br /> <br /> <b><u>Media &amp; Performance</u><br /></b> <br /> <b>Media Type Supported:</b> Twisted Pair <br /> <br /> <b><u>Network &amp; Communication</u><br /></b> <br /> <b>Network Technology:</b> 10/100/1000Base-T <br /> <br /> <b><u>Physical Characteristics</u><br /></b> <br /> <b>Form Factor:</b> Plug-in Card <br /> <br /> <b><u>Miscellaneous</u><br /></b> <br /> <b>Device Supported:</b> PC <br /> <b>Environmentally Friendly:</b> Yes <br /> <b>Environmental Certification:</b> WEEE <br /> <br /> <b><u>Warranty</u><br /></b> <br /> <b>Limited Warranty:</b> 1 Year