![HDD 1 randomly vanished. Came back in “Good” health after FW update but RAID5 is “degraded”. Bad drive, software, NAS or something else? : r/qnap HDD 1 randomly vanished. Came back in “Good” health after FW update but RAID5 is “degraded”. Bad drive, software, NAS or something else? : r/qnap](https://i.redd.it/syy7k7qsko731.jpg)
HDD 1 randomly vanished. Came back in “Good” health after FW update but RAID5 is “degraded”. Bad drive, software, NAS or something else? : r/qnap
![Amazon.com: QNAP 4 Bay Home NAS with 4TB Storage Capacity, Preconfigured RAID 5 Seagate IronWolf Drives Bundle,with Two 1GbE Ports (TS-431K-44R-US) : Everything Else Amazon.com: QNAP 4 Bay Home NAS with 4TB Storage Capacity, Preconfigured RAID 5 Seagate IronWolf Drives Bundle,with Two 1GbE Ports (TS-431K-44R-US) : Everything Else](https://m.media-amazon.com/images/I/71NNTeaxtiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: QNAP 4 Bay Home NAS with 4TB Storage Capacity, Preconfigured RAID 5 Seagate IronWolf Drives Bundle,with Two 1GbE Ports (TS-431K-44R-US) : Everything Else
![What You Need to Consider Before Adding SSDs to a NAS Storage Device | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More What You Need to Consider Before Adding SSDs to a NAS Storage Device | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More](https://www.itprotoday.com/sites/itprotoday.com/files/styles/article_featured_retina/public/NAS%20SSD%201_0.jpg?itok=-LY0nVy1)