USA Ed 0 Posted October 27, 2011 I have a mobotix setup and was looking for a hard drive to record all the data to. I am giong to get a 3TB drive, but should I get the higher speed of a 7200 RPM or the more reliable and power efficient 5400RPM? I assume 7200RPM would only be useful when viewing video. What do you guys recommend for your hard drive RPM? Share this post Link to post Share on other sites