Which Synology NAS should I choose best for data recovery

Previously, I used another type of NAS storage which result losing 3TB of my valued data when suddenly the enclosure went faulty. Now, I am looking for a NAS storage which can overcome such problems and provide technical assistance when data recovery situation occurs.

Basically, looking for NAS storage which can accommodate Raid 1 and can facilitate the removal of a Hard Disk from Raid, and connect it directly to Windows platform (or any other platform) and allow to read the data. No hustle, no recovery software needed, no complications, just a simple system but very effective at the same time.

Furthermore, encryption is not essential on my situation, but redundancy is very critical. Additionally, my data is constantly on rise therefore I need some space, 16TB should do the trick.

At the moment I am looking at Synology ds218+ but this is not final …