6. Power on the NAS.
Drive Installation
The TS-451DeU is compatible with 3.5-inch and 2.5-inch hard drives, 2.5-inch solid-state drives, and M.2
solid-state drives.
Installing 3.5-inch Hard Drives on 3.5-inch Trays
For the list of compatible drive models, go to https://www.qnap.com/compatibility.
Warning
• Installing a drive deletes all data on the drive.
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
•
Moving fan blades: Keep your hands and other body parts away from moving fan
blades.
•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Power off the NAS.
2. Remove the drive tray.
a. Pull the tray handle outward.
b. Pull the tray out.
TS-451DeU User Guide
Installation and Configuration 14