Fast Network Adapters – What’s Holding You Back?
One of the "lessons learned" from our testing of higher speed (>10Mbps) network adapters is that you don't always get what you think you're getting, i.e. higher network speed. Things that didn't matter at lower network speeds come into play when using products such as 100Mbps Ethernet adapters and even the newer 802.11a wireless network adapters.