Expansion
Unit Model
Description
Required Accessories
Maximum
Expansion Units
Supported
TR-002
• Uses a USB 3.1 Gen 2 Type-C
interface
• Supports SATA
USB 3.1 Gen 2 Type-A to
Type-C cable
2
TR-004
• Uses a USB 3.0 Type-C interface
• Supports SATA
USB 3.0 Type-A to Type-C
cable
TR-004U
• USB 3.0 Type-A to Type-
C cable
• RAIL-B02
TL-D800C
• Uses a USB 3.1 Type-C interface
• Supports SATA
USB 3.1 Gen 2 Type-A to
Type-C cable
TL-R1200C-
RP
• USB 3.1 Gen 2 Type-A to
Type-C cable
• RAIL-B02
Connecting SAS Expansion Units
The TS-1886XU-RP supports a maximum of eight SAS expansion units. To connect SAS expansion units, a
storage expansion card must be installed in the NAS.
1.
Install a storage expansion card on the PCIe slot.
For details, see
.
2.
Connect the expansion units to the NAS using the following topology.
TS-1886XU-RP User Guide
Installation and Configuration
30