Another thing to consider which I have observed in my environment is network congestion. If you are imaging on your production network, especially if the subnets aren’t segmented, you may experience slower than normal imaging speed. If your FOG server is connected to the network at 1Gbps, keep in mind that if you are trying to image 10 workstations connected at 1Gbps, the server will only be able to send/receive at 1Gbps. The more imaging that happens at once, the slower they will all be. That is why I have been looking into getting my FOG server connected at 10Gbps so that it can handle at least 10x1Gbps connections without slowing down.