For the list of compatible expansion units and the maximum number of applicable expansion units, go to
http://www.qnap.com/go/compatibility-expansion.
Expansion Unit Model Description Required Accessories
TL-D400S • Uses a SAS 6 Gbps (SFF-8088)
interface
• Supports SATA/HDD/SSD
• 1 x SFF-8088 connector cable
• QXP-400eS-A1164 host bus
adapter
TL-D800S • Uses a SAS 6 Gbps (SFF-8088)
interface
• Supports SATA/HDD/SSD
• 2 x SFF-8088 connector
cables
• QXP-800eS-A1164 host bus
adapter
TL-D1600S • Uses a SAS 6 Gbps (SFF-8088)
interface
• Supports SATA/HDD/SSD
• 4 x SFF-8088 to SFF-8644
connector cables
• QXP-1600eS host bus adapter
TL-R400S • Uses a SAS 6 Gbps (SFF-8088)
interface
• Supports SATA/HDD/SSD
• 1 x SFF-8088 connector cable
• QXP-400eS-A1164 host bus
adapter
• RAIL-B02
TL-R1200S-RP • Uses a SAS 6 Gbps (SFF-8088)
interface
• Supports SATA/HDD/SSD
• 3 x SFF-8088 to SFF-8644
connector cables
• QXP-1600eS host bus adapter
• RAIL-B02
TR-002 • Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 2 Type-A to
Type-C cable
TR-004 • Uses a USB 3.2 Gen 1 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 1 Type-A to
Type-C cable
•
TR-004U • Uses a USB 3.2 Gen 1 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 1 Type-A to
Type-C cable
• RAIL-B02
TL-D800C • Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 2 Type-A to
Type-C cable
TL-R1200C-RP • Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• USB 3.2 Gen 2 Type-A to
Type-C cable
• RAIL-B02
Connecting USB Expansion Units
The TS-hX86 series supports a maximum of two USB expansion units and is compatible with the following
models:
TS-hx86 User Guide
Installation and Configuration 40