Nextcloud with SSD for cache and HDD (in array) for data

[Vaseer]

I would like set up Nextcloud with SSD for cache (small and frequent accessed/changed files) and HDD in array for large files.

I have searched this forum and used my Googling skills, but didn't find anything for my planned configuration.

 

My current Nextcloud configuration is using 2x 6TB HDDs, mounted in BTFRS RAID1 as unassigned devices.

After ~2 years only 10% of available space is used, mostly by family pictures and some other large and rarely accessed files.

 

My plan is to use 2x 1TB SSDs (or 2TB) in cache pool RAID1 and 1x 6TB HDD in array.

• SSD for small and frequent accessed/changed files.
• HDD for large and rarely accessed files.

 

Is this doable with native unRAID/Nextcloud options?