04-23-2019 09:44 AM
I think any DDR4 would work but I bought T-Force Vulcan DDR4 2666 from newegg.
Here's the link.
04-23-2019 11:08 AM - edited 04-23-2019 11:16 AM
Yes, I posted about this before. Regardless of what the HMM doc says, that a 16GB stick *can* be used, at least for some 330S models, to get 20GB RAM total. See my post history: https://forums.lenovo.com/t5/forums/recentpostspage/post-type/message/category-id/Community-EN/user-...