Protronix Gigabit Ethernet LAN Low Profile PCI Express (PCIe) Network Controller Card 10/100/1000<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Supports Windows XP/Vista/7 32/64-bit， Server 2003 32/64-bit， Linux </span></li><li><span class="a-list-item"> Transfer Rate: Up to 1000Mbps </span></li><li><span class="a-list-item"> Chipset: Realtek RTL8111C </span></li><li><span class="a-list-item"> Satisfaction guaranteed and backed by a full JacobsParts lifetime warranty. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/414408RPOFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31w6VDU0S0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kgXm91sUL.jpg" noproxy>