# NAS - [ ] #project #homelab #NAS check NAS RAID configuration. Change it? - [ ] #project #homelab #NAS perform maintenance tasks - [ ] #project #homelab #NAS get living room devices capable of streaming from it - [ ] #project #homelab #NAS get personal devices capable of streaming from it The hardware is a QNAP TS-451, and it currently (March 2025) contains (4) 4TB WD Red NAS HDDs (SATA/64MB Cache, WD40EFRX, NASware 3.0), dated 12 Feb 2017. Should it have [NUT](https://www.jeffgeerling.com/blog/2025/nut-on-my-pi-so-my-servers-dont-die) or some other "safe shutdown in emergency power-out" system?