2011 SSD in a 2017 MBA?

[qtrim]

Quick question, I have a 2011 13" MBA with a 256gb drive and a 2017 13"MBA with a 128gb. Are those two interchangeable? I'd like to have the bigger drive in the 2017. Just asking before a break it open. Thanks in advance.

 

[Audit13]

No, the drives are not interchangeable.

MacBook Airs, starting with the mid-2013 to present use the same drive interface. These drives can be installed in some MacBook pro models too.