QNAP TS-h1886XU-RP-R2 User Manual

b. Push the handle.
5. Power on the NAS.
Replacing Memory Modules
The TS-h1886XU-RP-R2 has four 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
QNAP recommends installing modules in pairs.
• Ensure all slots use the same memory modules.
• Install the pairs in sequence and follow the assigned slots for each pair.
• When installing one module, install the memory in slot 1.
• When installing two modules, install the memory in slot 1 and slot 3.
• When installing four memory modules, install the memory in slots 1, 2, 3, and 4.
For details on slot numbering, see System Board.
Warning
• Only qualied 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.
TS-h1886XU-RP User Guide
Installation and Conguration 23

QNAP TS-h1886XU-RP-R2 Specifications

General

Brand	QNAP
Model	TS-h1886XU-RP-R2
Category	Storage
Language	English