I just got time capsule previous generation MD032LL/A, got it installed, configured and also completed 1st full backup. I am noticing that the fan is always running with considerable noise level. As this was just setup/configured but maybe that is why it is running, but wanted to find out whether this is normal or not. It gets really annoying with fan running all the time. Its still under warranty so planning to take it to the store and see if they can help me or get the replacement. What do you guys suggest?