I read everywhere that electronic storage media are already damaged at around 50°C. Here it is claimed that it can get up to 120°C inside. But it is claimed that electronics are also well protected. So what is true?
This is a semi-professional fire protection cabinet. However, it cannot really be compared with a professional document safe. The protective medium which reacts in the event of a fire and I meant in older versions also contains asbestos. But that is not a problem as long as it is bound and not opened. But this safe is not such a safe, it does not have this fire protection medium in the cavity. You can tell just by the weight and I have also seen such document safes at large Swiss companies and they are definitely something else. I got this document safe as a fire protection measure. The security lock isn't the best either, but you can do the research yourself. But it can certainly withstand a fire for a few minutes and is certainly not open within seconds in the event of a break-in. But why do you need a fire cabinet? Can't you store the data you want to back up in two places, let alone encrypt it digitally on NASs and clouds? This makes it unsuitable for media that should not be exposed to more than 50 degrees.