Recently I installed an additional case fan which ventilates directly onto my two hard drives. The temperature decreased from 41°C to 32°C what sounds to be a good thing at first. The downside is that I encounter plenty of errors on one of these HDDs since the mentioned fan installation. More and more sectors get destroyed, a bunch of lost files, index $130 errors, etc. Might it be a coincidence that this occurs due to coldness?