Steam Deck SSD Replacement: Get it Done in 20 Minutes!

Tutorial: How to Replace the SSD in Your Steam Deck

Materials Needed:

1. Phillips One driver
2. Phillips zero driver
3. Set of iFixit opening picks
4. Pair of tweezers
5. iFixit fix mat (optional but recommended for organization)
6. Replacement SSD
7. Replacement SSD foil cover
8. Compatible M.2 SSD card
9. Micro SD card (if installed in the Steam Deck)

Step 1: Prepare for Repair

1. Discharge your Steam Deck battery to below 25% to avoid any accidents with the lithium-ion battery.
2. Put your Steam Deck into battery storage mode by powering it down, holding the volume up button, pressing the power button, navigating to setup utility and power menu, selecting battery storage mode, and confirming with "yes."
3. Remove the micro SD card if installed in your Steam Deck to prevent any damage.

Step 2: Disassemble the Steam Deck

1. Remove the eight Phillips screws securing the back cover of the Steam Deck.
2. Use an opening pick to gently separate the back cover from the front shell, starting from the top or bottom edges towards the right grip until the back cover lifts off.
3. For Steam Decks with a silver motherboard cover, gently remove the foil tape covering a screw using tweezers.
4. Remove the three screws securing the board shield and gently pull the cable away from the motherboard.
5. Unscrew the Phillips screw securing the SSD and gently remove it from its slot at a shallow angle.
6. Carefully unwrap the ESD shielding from the SSD and transfer it to the replacement SSD using tweezers.
7. Secure the replacement SSD in place with the screw and reassemble the components.

Step 3: Reassemble the Steam Deck

1. For Steam Decks with a silver motherboard cover, lay the fan cable to the side and secure the board shield with three screws.
2. Align the back cover with the device and press down gently to engage the locking clips.
3. Tighten the eight Phillips screws holding the back cover in place, ensuring the correct fit for each screw.

Step 4: Install the Operating System on the New SSD

1. Download the Steam OS from the Steam OS download page.
2. Use Rufus software to create a bootable drive on a USB stick with at least 8GB of storage.
3. Insert the USB stick into your computer, open Rufus, select the USB stick, choose the Steam OS image, and start the process.
4. Eject the USB drive, insert it into the Steam Deck, power it on, access the boot manager, and select the external drive.
5. Follow the prompts to re-image the Steam Deck with the new operating system.

Step 5: Finalize the Installation

1. Reboot the system once the installation is complete.
2. Your Steam Deck is now ready with the new SSD and operating system for gaming.

By following these steps carefully, you can successfully replace the SSD in your Steam Deck and enhance its performance in just about 20 minutes.