•
Other moving components: Keep your hands and other body parts away from other
moving components.
1. Check the expansion cards and brackets supported by your model on the QNAP website.
a. Go to
b. Click Search by NAS.
c. Specify the number of bays and the specific model of your NAS.
d. Under Category, select the component or device type.
e. Locate a specific component or device model in the list.
f. Optional: Click the corresponding Note icon to view more information.
2. Power off the device.
3. Disconnect the power cords from the electrical outlet.
4. Disconnect all cables and external attachments.
5. Remove the case cover.
.
6. Remove the PCIe cover.
Warning
To avoid potential injury or damage to components, ensure that the drives and other internal
system components have cooled before touching them.
a. Remove the screw that secures the cover to the bracket.
b. Pull the cover away from the slot.
TS-hx77AXU-RP User Guide
Installation and Configuration
27
