4 ms·

One of the DIMMs is soldered to the board on the latest T series. I give it a generation or two before RAM is completely un-upgradable.

• gokhan 7y ago
  My 450s from 2015 has one soldered, one free slot. So the trend actually is to keep them that way.
• Narishma 7y ago
  I think it's already the case in some models, like the T495s.