Building the ultimate offsite backup NAS

I built the perfect off-site backup NAS to secure my data, but ironically ended up wiping 65GB of my own footage in the process. Here is everything I learned about ZFS replication, Proxmox, TrueNAS, and power protection so you don't make the same fatal mistake. ZimaBoard 2: https://bit.ly/4qSwtbO Promocode: TrySomeTech15 (USD 15 off) My First DIY NAS Build:    • Building a 10Gbit DIY NAS: What They Don't...   TIMESTAMPS: 00:00 RAID is NOT a backup 00:52 The irony: How I lost 65GB of footage 01:24 My perfect backup NAS 03:40 First impressions of the Zimaboard 2 06:52 Will it work with ZimaOS? 07:56 My strict off-site backup requirements 09:07 It's not just a backup device 11:11 Hello Proxmox 13:13 Main NAS: ZFS-encryption and initial sync 15:35 How Replication Task actually works 16:19 Wait a second 19:10 Results after swapping HDDs 20:18 The fatal mistake: Wiping my own data 22:23 UPS protection & fiber optic nuances 24:35 Cloud-level protection achieved _