01-30-2018 07:49 AM - edited 01-30-2018 07:49 AM
Welcome to the forum!
Yes, you can upgrade both. Max RAM is 16GB (2x 8GB), and you could install any CPU from the below list:
I'm only listing few models for the sake of keeping the list short. Basically any Haswell CPU should work.
To do this upgrades you need Lenovo's Hardware Maintenance Manual, which you can download from here: click me!
01-30-2018 07:55 AM
Definitely. You can upgrade it with either Haswell dual core M CPU or Haswell quad core MQ CPU. Tested CPU models are listed in platform specification.
Regarding RAM, you have two SODIMM sockets. Each support up to 8GB 2Rx8 non-parity DDR3L-12800 module. In total, you can utilize max. 16GB RAM.