a.
Insert the tray into the bay.
b.
Slide the tray into the bay.
c.
Push the handle.
d.
Lock the tray.
5.
Power on the NAS.
Replacing Memory Modules
The TS-x73AU has two memory slots. You can increase the memory capacity of the NAS by upgrading
memory modules. For optimal dual-channel performance, replace memory modules in all four slots at the
same time.
Use only QNAP memory modules to maintain system performance and stability. You can purchase QNAP
memory modules from authorized resellers.
Important
Ensure that each pair uses identical modules.
Warning
• Only qualified personnel should perform the following steps. Failure to follow
instructions can result in serious injury or death.
• 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.
1.
Power off the device.
TS-x73AU User Guide
Installation and Configuration
24
