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6. Power on the storage controller.
7. Enable alerts for PSU failures.
a. Log on to QuTS hero as administrator.
b. Go to Control Panel > System > Hardware > General .
c. Select Enable Redundant Power Supply Mode.
d. Click Apply.
Expansion Unit Installation
The TS-h2490FU supports SAS expansion units and USB expansion units. For details, see the 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.
Expansion Unit Model
REXP-1620U-RP
REXP-1220U-RP
REXP-1610U-RP
REXP-1210U-RP
TR-002
TR-004
Description
• Uses a SAS 12 Gbps (SFF-8644)
interface
• Supports SAS/SATA HDD/SSD
• Uses a SAS 12 Gbps (SFF-8644)
interface
• Supports SAS/SATA HDD/SSD
• Uses a SAS 6 Gbps (SFF-8644)
interface
• Supports SATA/HDD/SSD
• Uses a SAS 6 Gbps (SFF-8644)
interface
• Supports SATA/HDD/SSD
• Uses a USB 3.2 Gen 2 Type-C
interface
• Supports SATA drives
• Uses a USB 3.2 Gen 1 Type-C
interface
• Supports SATA drives
TS-h2490FU User Guide
Required Accessories
• SAS-12G2E storage
expansion card
• mini-SAS SFF-8644 cable
• RAIL-A03-57
• SAS-12G2E storage
expansion card
• mini-SAS SFF-8644 cable
• RAIL-A03-57
• SAS-12G2E storage
expansion card
• mini-SAS SFF-8644 cable
• RAIL-A03-57
• SAS-12G2E storage
expansion card
• mini-SAS SFF-8644 cable
• RAIL-A03-57
• USB 3.2 Gen 2 Type-A to
Type-C cable
• USB 3.2 Gen 1 Type-A to
Type-C cable
Installation and Configuration
27
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