I recently got a 2nd 2011 Macbook Pro and I'd like to add a SSD. Not looking to spend too much as I may end up selling the laptop in the near future. It doesn't have to be too big in storage.
Yes. It is worth noting that it is much slower than other SSDs one tier up, but it has developed a reputation as an affordable & reliable drive that still gives much better performance than consumer grade HDDs.
I've sometimes seen 64 GB SSDs for under $30, if that small of a size would work.