User Manual

Expansion Unit Model Description Required Accessories Maximum Expansion
Units Supported
TR-002 • Uses a USB 3.2 Gen
2 Type-C interface
• Supports SATA
USB 3.2 Gen 2 Type-A to
Type-C cable
2
TR-004 • Uses a USB 3.2 Gen
1 Type-C interface
• Supports SATA
USB 3.2 Gen 1 Type-A to
Type-C cable
TL-D800C • Uses a USB 3.2 Gen
2 Type-C interface
• Supports SATA
USB 3.2 Gen 2 Type-A to
Type-C cable
1
Connecting USB Expansion Units
The TS-x31K supports a maximum of two USB expansion units.
Note
For details about USB expansion units compatability, see https://www.qnap.com/go/
compatibility-expansion.
1. Connect the expansion unit to the NAS.
a. Connect the USB cable to the USB Type-B or USB Type-C port on the expansion unit.
b. Connect the USB cable to a USB 3.2 Gen 1 Type-A port on the NAS.
2. Power on the expansion units.
3. Verify that the expansion units are recognized by the NAS.
a. Log on to QTS as administrator.
TS-x31K User Guide
Installation and Configuration 20