QNAP TS-1677X Series User Manual

10. Connect all cables and external attachments.
11. Connect the power cord to the electrical outlet.
12. Power on the NAS.
Replacing Memory Modules
The NAS has four memory slots. You can increase the memory capacity of the NAS by upgrading the
memory modules. When using multiple modules, use only QNAP modules of the same type and capacity to
maintain system performance and stability. You can purchase QNAP memory modules from authorized
resellers.
Important
Ensure the following when replacing memory modules.
• When installing only one module, use slot 4.
• When installing two modules, use slots 2 and 4. Ensure that the modules are identical.
• When installing four modules, use slots 2 and 4 for the first pair, and slots 1 and 3 for
the second pair. Ensure that each pair uses identical models.
For details on slot numbering, see Right Panel.
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.
1. Power off the NAS.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect all cables and external attachments.
TS-1677X User Guide
Installation and Configuration 25

QNAP TS-1677X Series Specifications

General

Brand	QNAP
Model	TS-1677X Series
Category	Storage
Language	English