The F4-425 Plus is TerraMaster's latest hybrid NAS, running TOS 6. Known for delivering impressive price to performance, is the TerraMaster F4-425 Plus a winner? Some of the links below are affiliate links. As an Amazon Associate, I earn from qualifying purchases. 🛒 TerraMaster F4-425 Plus (Reviewed) 🛒 TerraMaster F2-425 Plus (2-Bay Version) 🛒 TerraMaster Store 💬 *Follow* *Me* Video timestamps: 0:00 - F4-425 Plus Hardware 6:40 - CPU Performance & Power Consumption 8:33 - TOS 6 Software 19:17 - Security Features 25:14 - Vulnerability Assessment 28:05 - Customisation & Alternative Operating Systems 30:12 - Conclusion #TerraMaster #NAS #Storage