Soldered RAM doesn't die sooner than socketed RAM

No meaningful difference in failure rates.

Both soldered and socketed RAM are solid-state chips made the same way. They have no moving parts. Under normal use, either type can easily outlast the rest of your laptop — 10+ years isn’t unusual.

Where they differ is repairability. If a socketed stick fails, you buy another and swap it in five minutes. If soldered RAM fails, you’re looking at motherboard replacement or a new laptop. That makes soldered RAM feel riskier, but the actual failure rate is about the same.

Thermal stress or manufacturing defects can kill either type early, but that’s rare.

Worry less about lifespan and more about whether you can tolerate the cost of a total loss if it does die. That’s the real trade-off.