JBX TECH DIY BLOG Laptop Hardware Upgrades
Laptop Upgrade Guide
DIY Hardware • 7 Min Read

How to Upgrade Laptop RAM & NVMe SSD

By JBX Tech Experts • Published August 2026

Breathe New Life into Your Laptop

Before replacing a slow 3-year-old laptop, adding a second stick of RAM or swapping out a spinning HDD for an ultra-fast M.2 NVMe SSD can boost system speed by over 300% for a fraction of the cost.

Step-by-Step Upgrade Process:

  1. Disconnect Battery First: Unscrew the bottom backplate, use a plastic pry tool, and ground yourself against static electricity. Always unplug the battery cable before touching motherboard RAM slots.
  2. Upgrading RAM (SO-DIMM): Angle the RAM stick at 45 degrees, slide it into the slot, and push down gently until the side metal clips snap into place.
  3. Installing M.2 NVMe SSD: Insert the SSD into the M.2 PCIe key slot, secure it with the single mounting screw, and reattach thermal heat spreader pads.

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