a.
Log on to QTS as administrator.
b.
Go to
Control Panel
>
System
>
Hardware
>
General
.
c.
Select
Enable Redundant Power Supply Mode
.
d.
Click
Apply All
.
Installing Expansion Cards
The NAS supports selected expansion cards, some of which require QNAP PCIe brackets. QNAP-branded
expansion cards purchased from the company website are shipped with the brackets necessary to fit all
QNAP NAS models.
Note
• Slot 1 will reduce its speed from x8 to x4 if an expansion card is installed in slot 2.
• Slot 3 will reduce its speed from x8 to x4 if an expansion card is installed in slot 4.
For details on slot numbering, see
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.
•
Moving fan blades:
Keep your hands and other body parts away from moving fan
blades.
•
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 NAS.
TS-x77XU User Guide
Installation and Configuration
22
