SSD Cache ?

Hello,

I would like to set up an SSD caching system.
The goal is to record all camera footage on an SSD and then transfer it to HDDs once per day.

Advantages:

• The SSD is fast and provides smoother playback over a short period (24 hours).
• The HDDs would remain in hibernation 23 hours out of 24, resulting in less wear, less heat, and most importantly much lower power consumption.

To achieve this, I was thinking of configuring the SSD as the primary storage and the HDDs as backup storage.

Questions:

• Would this solution work?
• Does NX regularly access the HDDs, which could prevent them from entering hibernation under Windows?
• Is there a simpler or better method to implement this kind of system?

Best regards,