Hot-Swapping Redundant Power Supplies - QNAP TS-1283XU-RP User Manual

2. Connect the expansion units to the NAS using the following topology.
3. Power on the expansion units.
4. Verify that the expansion units are recognized by the NAS.
a. Log on to QTS as administrator.
b. Go to Main Menu > Storage & Snapshots > Overview > System .
c. Verify that the expansion units are listed.

Hot-swapping Redundant Power Supplies

NAS devices with redundant power supply units (PSUs) support hot-swapping.
Warning
TS-x83XU User Guide
Installation and Configuration 19