Installation Manual

System

Supports

3.5-inch

SATA Hard

Drives

Supports

2.5-inch

SATA Hard

Drives

Supports

SSD

Supports

Hot-swapping

Hard Drives

(RAID 1 or

above only)

TS-470/470 Pro,

TS-670/670 Pro,

TS-870/870 Pro, TVS-463,

TVS-663, TS-831X,

TVS-863, TVS-863+,

TS-453minI, TS-463U,

TS-463U-RP, TS-863U,

TS-863U-RP, TS-1263U,

TS-1263U-RP, TS-531P,

TS-253A, TS-453A,

TS-653A, TS-853A

TS-451S, TS-453S Pro,

TS-853S Pro, IS-453S

✔

TBS-453A

✔ M.2

The NAS supports hot-swapping the hard drives when 1 member drive crashes in RAID 1,

1–2 member drives crash in RAID 5 or RAID 6. Follow the steps below to hot-swap the hard

drive when a member drive fails in a RAID configuration.

1. Login the NAS and check the disk volume configuration in “Volume Management”.

2. The volume status should be “in degraded mode”.

3. Prepare a new hard drive to replace the failed one. The capacity of the new hard drive

should be the same as or larger than the failed hard drive.

4. Unplug the failed drive from the NAS. Wait for about 20 seconds or until the server

beeps twice.

5. Remove the failed drive from the drive tray.

6. Install the new hard drive on the drive tray. Insert it to the NAS.

7. The server should beep 1.5 seconds twice.