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Install M.2 SSDs
Attention:
- Before starting, please ensure that you turn off the NAS, disconnect the power adaptor, network cable(s), and also remove any other device/cable that is attached to the NAS.
- Please ensure that you wear an antistatic wrist strap during the entire process to prevent electrostatic discharge. The crocodile clip should be connected to the ground.
- QNAP disclaims any responsibility for product damage/malfunction or data loss/recovery due to misuse or improper installation of hard disks in any occasions for any reasons.
- Note that if a SSD (new or used) which has never been installed on the NAS before it is installed, the hard drive will be formatted and partitioned automatically and all the disk data will be cleared.
1. M.2 SSD Heat Sink Installation
NAS models that support M.2 SSDs are packaged with M.2 SSD heat sinks. For reliable operation, it is recommended that you install the heat sinks onto the SSD controller.
To install heat sink:
- Locate the SSD controller on the M.2 SSD. Location of SSD controller varies by model. Refer to SSD manufacturer for details.
- Remove any existing stickers or labels on the controller.
- Remove the release liner from bottom of the heat sink.
- Stick heat sink onto the controller. No thermal paste required.
2. M.2 SSD Installation
Follow the below steps to install M.2 SSD on the NAS.
Choose your NAS model:
2.1 TBS-453A
- The system has four M.2 SSD slots that are located on the bottom of the system. The storage capacity of the system can be upgraded by adding M.2 SSD modules to vacant M.2 SSD slots or by upgrading existing M.2 SSD modules. The following procedure demonstrates how to add/replace M.2 SSD modules.
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To remove the bottom cover, first remove the rubber feet. Next, unscrew the four screws installed on the four corners of the bottom cover by turning them counterclockwise.

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TBS-453A supports 3 different sizes of M.2 SSD (2242, 2260, and 2280). Move and fasten the riser screw to the appropriate location according your M.2 SSD size. Then insert the M.2 SSD to the slot and secure it in place with the supplied screws.

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Secure the bottom cover back to the system by installing the screws of four corners (clockwise). Then put the rubber feet back as well.

2.2 TVS-473, TVS-673, TVS-873
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Loosen the screws on the back of the NAS that are connecting the case cover to the case.

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Remove case cover from case.

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[Optional: for M.2 2260 SSD only] Insert and fasten riser screw.

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Hold the M.2 SSD module by grasping its edges. Align the notch on the module with the ridge in the M.2 socket. Gently slide the memory module into the socket at a 15-degree angle. Ensure that the module is firmly inserted into slot. Do not force the M.2 drive into socket.

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Gently lower the memory module towards the motherboard until it sits on the riser screw. While holding down the M.2 SSD in position, insert mounting screw into the riser screw, tightening as necessary to securely fasten the M.2 SSD in place. Do not over tighten the screw.

- Close the case cover and fasten the screws. Connect the power adaptor and cables to the NAS. Power on NAS.
- To verify that the M.2 SSD has been installed correctly and is being recognized by the operating system, log into QTS as administrator. Go to “Main Menu” > “Storage Manager”> “Disks/VJBOD”. In the “NAS Host” section, check the status of the M.2 SSD.
2.3 TVS-682, TVS-882, TVS-1282, TVS-682T, TVS-882T, TVS-1282T
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Loosen the screws from the rear to remove the cover.
(TVS-682 series: 3 screws; TVS-882 series: 6 screws; TVS-1282 series: 7 screws.)

The above figure is shown as demonstration only. -
Unplug the cable that is connected to the motherboard, loosen the screw on the fan module, press down the hook and then pull out the module.

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The TVS-x82 series has two M.2 SSD slots and supports 4 different M.2 SSD sizes (2242, 2260, 2280 and 22110). Move and fasten the riser screw to the appropriate position according to your M.2 SSD size. Then insert the M.2 SSD to the slot and secure it in place with the supplied screws.

- Reinstall the fan module and fasten its screw, reconnect the cable, put the cover back and fasten all the screws.