SEDNA - PCIE 10/100/1G LAN Card for Server (Broadcom BCM5721) - Support VMware ESXi 5.5<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"> High-performing， auto-negotiating 10/100/1000 connection </span></li><li><span class="a-list-item"> IEEE Standard/Network Topology: 10BASE-T， 100BASE-TX， 1000BASE-T </span></li><li><span class="a-list-item"> Data Rate(s) : 10，100，1000 Mbps </span></li><li><span class="a-list-item"> Advanced Configuration and Power Interface (ACPI) and Wake on LAN support </span></li><li><span class="a-list-item"> Broadcom BCM5721 chipset </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41maTxoSUZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kQeXNn2aL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41egXopJMXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419jywmM83L.jpg" noproxy>