Full Compatibility List, 4GB of memory or more is recommended:

For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac, then choose More Info. These Mac models are compatible with this 2.5 inch macOS High Sierra hard drive (with exceptions) :
- MacBook Unibody Glossy White (Uni/Late 09) Model A1342 ONLY!, and MacBook Unibody White (Mid/2010) Model A1342
- MacBook Pro: Mid 2010 or newer, All the way up to MacBook Pro Mid 2012( non retina )
- Mac Mini: Mid 2010 or newer, All the way up to Mac Mini Late 2014


The Following Models Support 10.13 BUT are dependent on the year of your Model if unsure, ask before purchasing: A1278,A1286,A1297,A1342,A1347


Internal to be installed inside your 10.13 Verified Compatible: MacBook, MacBook Pro, Mac Mini

It's a Plug-n-Play setup.

All you have to do is:

-install the hard drive

-BOOT INTO CLEAN OSX

-password 1234

Product Information