As a user of NAS, I have come to appreciate the importance of storing data safely and securely. Currently, I have two 4TB hard drives in a raid 1 configuration, which serves as a backup for my photos and important files. In addition, I have a 16TB hard drive dedicated to storing my video library, which does not have any backup in place. Having experienced a few power outages in the past without any major issues, I have recently been reading online articles that have left me feeling a bit concerned. It makes me question whether it's necessary to invest in an uninterruptible power supply (UPS) for my NAS. I've been browsing through Alibaba for a UPS that's suitable for my NAS and noticed that most options are even larger than my device itself. If you have any recommendations for a reliable UPS that can meet my needs, please share in the comments below.