5. Connect the power cord to the PSU and the electrical outlet.
6. Power on the NAS.
7. Enable alerts for PSU failures.
a. Log in to QuTS hero as administrator.
b. Go to Control Panel > System > Hardware > General .
c. Select Enable Redundant Power Supply Mode.
d. Click Apply All.
Rail Kits
Rail kits are not included with the NAS and must be purchased separately. For details, contact an authorized
reseller or go to http://shop.qnap.com.
The TS-h1283XU-RP is compatible with the following rail kit models:
• RAIL-B02
You can find installation information in the rail kit package.
Expansion Unit Installation
The TS-h1283XU-RP supports SAS expansion units, USB expansion units, and SATA JBOD expansion
units. For details, please see table below.
You can purchase storage expansion accessories from QNAP or an authorized reseller.
For details, go to https://shop.qnap.com/.
For the list of compatible expansion units and the maximum number of applicable expansion units, go to
http://www.qnap.com/go/compatibility-expansion.
TS-h1283XU-RP User Guide
Installation and Configuration 25