I have the newest one and it runs a bit hot and sometimes I can hear it. Probably not the best idea to have it next to my bed. I do love backing up wirelessly. I also use it to store my tv shows instead of having them on my laptop
I have an early 1st gen TC and noticed early that it was hot. I put it up on a few upside-down furniture/carpet protectors that have comb-like legs on one side and a place for the furniture leg on the other. I also plugged in a very cheap USB fan (http://www.amazon.com/Thermaltake-Mobile-Fan-External-Cooling/dp/B00080G0BK/ref=cm_cr_pr_product_top) into the USB port and aimed it at the TC. The fan has adjustable speed and is set to a medium and quiet level. The TC has never made any noise and it runs perfectly. About a year ago I replaced the still-functioning drive with a WD green 1.5TB unit and put it back in its spot. Vacuum off the dust on the USB fan once a year and forget about it. Works perfectly.
A few days ago I bought a current-generation TC (2TB) to take advantage of the improved wifi range and the dual band feature. The fan went on the new one. It was a breeze to set up and works flawlessly. Highly recommended. Oh, and the fan, too.
Moocher
Do you see any real-world noticeable WiFi throughput difference between the old TC and the new one?
This Anandtech review found a big improvement with the new version. I am tempted to replace my gen. 2 with a new one.
I bought a TC back in june this year, so that would make it generation 3. It's as close to silent as you can get most of the time - you hear the drive spin up and heads unlatch when it starts the backup procedure, and then there's a click when re-latching the heads again when the drive goes back to sleep.Could anyone share their experiences with noise from the TC?
I'd be a little wary of that myself. You don't know how much that drive's been spinning or what kind of abuse it may have sustained. Did the previous owner have a very dusty home (pets, carpeted floors and so on?), was he or she a smoker? You've no way of knowing.Considering buying a used TC, maybe one of the older 1tb models and replacing the drive myself.