Amazon Prime Day 2026 NAS Deals – Synology, QNAP, UGREEN, TerraMaster, Seagate, WD and More (Updated Hourly) - NAS Compares
… DSM 7.4 is the current platform, it’s the most polished and cohesive NAS OS available, and following Synology’s October 2025 policy change, you can now use third-party drives without compatibility warnings — which makes these units far better value than they were even a year ago. …