Chosen Solution

I serve SSDs Transcend JetDrive?

Here’s the correct part from IFIXIT: MacBook Air 11" (Mid 2013 to Early 2015) and 13" (Mid 2013 to Early 2014) SSD and here is the IFIXIT guide: MacBook Air 11" Early 2015 SSD Replacement As for the Transcend JetDrive option they don’t offer a replacement for your system. Here’s their web site: Transcend.Com. If you jump down to the table you’ll see all of their options are for the older models not yours. Sorry The other 3rd party option is OWC SSD Upgrades for MacBook Air 11" & 13" Mid 2013, 2014, and 2015

Here is a reference from this site. MacBook Air Models A1237 and A1304 Hard Drive Replacement So perhaps it depends on what model. But opening a laptop, then getting it resealed is not generally an amateur activity, so it depends on how serious you are as a student.