Spec:
Item Type: For Steam Deck SSD Heatsink Thermal Pad
Material: Copper, Silicone
Heat Dissipation Copper Sheet Size: Approx. 26 x 23 x 0.5mm / 1.02 x 0.91 x 0.02in
Compatible Brands: For For ROG ALL
Applicable Hard Disk: M.2 2230 NVME SSD

How to Use:
Hard Disk Cooling Installation Tutorial:
1. Turn off the for Before replacing the hard disk, turn off the for STEAM DECK and unplug all cables.
2. Remove the eight screws on the back of the for (1) Use a screwdriver to unscrew the eight screws securing the back cover. Four 9.5mm / 0.37in screws and four 5.8mm / 0.23in screws. (2) Keep the screws during replacement to prevent loss.
3. Pry off the rear cover. (1) Insert a tab along the edge of the right‑hand handle into the between the back cover and the front housing. (2) Use the tab to pry up the rear cover and release the tab.
4. Remove the protective plate. (1) Use a screwdriver to unscrew the three screws securing the , one 3.4mm / 0.13in screw and two 3.7mm / 0.15in screws. (2) Remove the screws and detach the .
5. Remove the SSD. (1) Use a screwdriver to unscrew the screws securing the SSD. (2) Remove the fixing screws and pull out the hard disk.
6. Install the heat sink (1) Peel off the heat sink protective film. (2) Tear off the protective film of the thermal paste and stick the thermal paste on the of the hard disk particles as shown in the picture. (3) Align the heat sink with the hard disk and press it into the thermal slot.
7. Install the SSD. Reinsert the SSD with the heat sink installed into the slot and tighten the screws

PackageList:
1 x Copper Heat Sink
2 x Phase Change Thermal Pad
3 x Silicon Thermal Pad
1 x Screwdriver
1 x Open Pry Bar
1 x Triangle Pry Tool
18 x Screw
1 x Storage Box

Note:
Please allow some error due to manual measurement.