Absolutely. In an era of soldered RAM and proprietary SSDs, the T430s offers freedom.
Reassembly is the reverse of disassembly, but with three critical checkpoints: t430s disassembly
Before putting the palm rest back, plug in the power button cable. Plug in the AC adapter and battery. Press power. Does the laptop light up? If yes, proceed. Absolutely
for standard upgrades like RAM or the hard drive, but it becomes significantly more invasive but it becomes significantly more invasive