Hi Paul D
When experiencing the full noise on my 200OT the sound was very loud when first switching on and switching off...it was loud in everything the drive did but particularly noticable on boot up. The heads made a right racket parking up or springing to life
Its very interesting if it is 2.5 drive as I thought Humax used 3.5 as standard. I wonder if they are refurbishing boxes with them as they have had enough returns with this series.
Refurbs seem to have been packed up as new again because I can see slight feet marks on mine...but I cant prove that...my fascia was mint
See my thread on opening a 2000t which finally seems to have sorted the horrendous noise issue. I can only assume something was transmitting the noise directly to the casing and maybe a cable was trapped by the lid in a funny way.Im still looking into it but touch wood its all quiet now and I have some sound damping work to do
All Im saying is that there appear to be issues with certain units and you shouldnt be hearing loud noises from the hard drive. Mine boots up reasonably quietly now and within spec.