2. Installation and Configuration
This chapter provides specific hardware and firmware installation and configuration steps.
Hardware installation
This section provides information on installing drives, memory modules, expansion cards, power supply
units, expansion units, and rail kits.
Drive installation
The TS-855eU is compatible with 3.5-inch and 2.5-inch hard drives, and 2.5-inch solid state drives.
Installing 2.5-inch solid-state drives
Tip
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-855eU User Guide
Installation and Configuration
13
