
Synology DS1621+
0 TB

Synology DS1621+
0 TB
Hello, I am a beginner on NAS. I would like to protect my storage. I want to buy the Synology DS1621 plus with 2 pieces of WD Red pro12TB What I have are 4x8WD Red pro with about the piece 75% occupied. The question is what clean sequence do I need to insert without my precious 4x8 HDD. I would be really happy but please not PC language. Thank you