Surface Pro X: How to upgrade the SSD in a few simple steps | Windows Central
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Can you add RAM to Surface Laptop 3? - SurfaceTip
Microsoft reveals how to replace the Surface Laptop 3 SSD – but still warns users not to do it | Microsoft surface laptop, Surface laptop, Microsoft surface
The Surface Pro X and Surface Laptop 3 are upgradable, but only a little - The Verge
Here's how I upgraded the SSD in my Surface Laptop 3 - OnMSFT.com