TS-h1090FU
QNAP recommends always using dual-path conguration to prevent storage downtime due to
expansion unit failure or cable disconnection. Single-path conguration should be used only in a
situation where it is not possible to use dual-path conguration.
3. Power on the expansion units.
4. Verify that the expansion units are recognized by the device.
a. Log on to QuTS hero as administrator.
b. Go to Main Menu > Storage & Snapshots > Overview > System .
c. Verify that the expansion units are listed.
Connecting USB Expansion Units
To connect the TS-hx90FU to USB expansion units, USB Type-A to USB Type-C cables are required. For
required accessories details, see Expansion Unit Installation.
1. Connect the expansion unit to the NAS.
a. Connect the USB cable to the USB Type-C port on the expansion unit.
TS-hx90FU User Guide
Installation and Conguration 44