Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Will this work on a 13 inch macbook pro?
Document: Installed in my MacBook Pro 13 inch (early 2011) and it works great. Large capacity and Fast. Low Cost. Recommended.
I bought this hard drive after a very long research and deliberation. I received the drive on time, had it installed into my mid 2011 13 inch MacBook Pro a couple of days later. The drive has performed great so far. It is very quiet, does not use too much energy and is faster than the 500 GB, 5400rpm hard drive that was originally installed on the computer. I will definitely recommend this hard drive to anyone considering upgrading their hard drive. I am a very satisfied customer so far.
It is working nice in my Macbook Pro 13 2012 model. It is for sure faster than my oem one.
Installed it in me 2009 13&#34; MacBook Pro as a storage and backup disk. It works perfectly, I recommend buying  disk
Fit just fine in my MacBook Pro 13&#34; 2012. Came unformatted, which is nice. Can't beat the price for this storage and reliability rating.
i bought it to do &#34; fusion drive&#34; with SSD 128 GB on my late macbook pro 15 2012but unfortunately doesn't work at all
So far so good. If I have a problem with it within 3 years I'll update my review. I bought this in store from Microcenter, so it may have been handled better en route in comparison to a home delivery. I installed it into my early 2009 Macbook Pro 13", which took 30 minutes and was relatively simple.
Installed flawlessly in my mid-2010 13" macbook pro. Note you need a mini torx screwdriver to remove the mounting hardware from the existing HDD and install those pins on the new one. You could also probably do it with a good set of pliers, but not recommended. Been running this for a few weeks with no noticeable increase in system temperature.
I used this drive as a second drive to a caddy for my 17 inch macbook pro. good price for a 1TB Drive.
My faithful Mid 2009 13&#34; MacBook Pro was starting to run slow and having HD errors. When all the other cleaning and defragging only helped some, I decided to go ahead and do some upgrades after almost 4 years. After reading reviews decided to try this HGST Travelstar hard drive to upgrade from the 250Gb that came with it from the factory to 1TB.
Answer: Yes, I put it in an early 2011 13' MacBook Pro and it runs great. Will not work with newer Retina models, since they have flash storage that is not replaceable.