Is-453S - QNAP TS-431+ User Manual

12. To check that the memory module is recognized by the NAS, power up the NAS and
login the web interface as an administrator. Go to "System Status" > "System
Information" and check the total memory in "Hardware Information".
5.5

IS-453S

1. Loosen the four screws on the bottom and the two screws on the rear panel of the NAS
with a Phillips screwdriver and lift the bottom off.
2. Pull the retention clips on each side so that the module tilts up for easy removal.
Remove installed memory modules.
Note: Always ensure that a memory module is installed in the primary slot that is
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