1. tabl

    Redundancy possible between pools on Synology DS218?

    I have a 2 bay nas with one 4tb SSD (pool 1) and one 4tb HDD (pool 2). How do I mirror the two pools for redundancy? Detail: one of my WD SSD's failed and has been at WD for over 6 weeks without any communication from WD. Out of caution, I purchased a 4tb IronWolf HDD since I have absolutely...