How to open ASUS Zenbook 14 (UM3402) – disassembly and upgrade options


Step 1: Accessing the Internal Components

  1. Ensure the ASUS Zenbook 14 (UM3402) is powered off and placed on a soft, clean surface to prevent scratches or damage.
  2. Remove the 7 Torx-head screws from the bottom of the laptop.
  3. Peel back the two rubber back feet to reveal and then remove the two Phillips-head screws located beneath them.
  4. Use a plastic tool to gently pry the bottom panel off, starting from an easier spot to insert the tool.

Hint: Proceed with caution to avoid damaging the internal clips or the laptop casing.


Step 2: Removing the Battery

  1. Disconnect the battery by detaching its connector from the motherboard.
  2. Remove the six Phillips-head screws securing the battery to the laptop’s chassis, then lift the 75Wh battery away from the device.

Caution: Handle the battery and its connector with care to avoid any damage.

More info: The 75Wh battery offers exceptional battery life, with up to 22 hours of web browsing or 15 hours of video playback.


Memory

The ASUS Zenbook 14 comes with soldered 16GB of LPDDR4X-4266MHz RAM, providing ample memory for multitasking and efficiency in dual-channel mode.


Storage Upgrade

  1. Identify the single Gen 3 M.2 slot on the motherboard. While it’s compatible with Gen 4 NVMe SSDs, note that the speeds will be limited to the Gen 3 standard.
  2. Upgrade the storage by installing a new NVMe SSD, utilizing the thin cooling pad inside the metal shroud for optimal thermal management.
  3. Choose and purchase a new drive when needed. Don’t forget to check out our Top M.2 SSDs Performance Rankings.

You can buy Gen 3 M.2 SSD modules here: Buy from Amazon.com (#CommissionsEarned)
You can buy Gen 4 M.2 SSD modules here: Buy from Amazon.com (#CommissionsEarned)


Examining the Cooling System

Review the cooling system, which includes one fan, a thick heat pipe, a compact but bulky heat sink, and a heat spreader, designed to efficiently manage the thermal output of the device.

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments