yes, get the 16gig PNY package, works great with no errors and yes to the SSD, easy upgrade, unplug the old and plug in the new, I also went with the PNY 240gig, great price and just as fast as all the other SSD for sale here. I went from a 52 second boot up to a 13 second boot up in El Capitan and a 17 second boot up in Sierra Beta 7. Very stable and dependable