So there is no direct way to upgrade the SSD like buying one on Amazon?
As far as those Jet drives though I see the biggest available for the 13 rMBP is 128GB right? Is it just as fast as the SSD in the Macbook?
As far as using it is it seamless like the internal storage is?
[doublepost=1452097699][/doublepost]
My main device at home is a 17 inch windows 10 gaming laptop and this macbook is for school and mostly on the go since this is a smaller more portable laptop. I guess I could just carry along an external HDD but I thought it only allows files smaller than 4GB at least from another thread i am in somebody said.
Ok a lot of questions and a few misunderstandings.
No there are no third party drives for any macbook pro/or air or macbook released late 2013 onwards.
Practically nothing is as fast as the SSD's found in your macbook. If you are just using it for storing video or itunes libraries or photos though speed doesn't mean much. There can be sleep wake and mounting issues with SD cards but the transcend gets good reviews you can only give it a try and see.
External drives will only take up to 4GB files if formatted in FAT32, you can reformat one to EXFAT or HFS (apples formatting) EXFAT will allow the same drive to be used by both your computers no issues and with any file size (but may not work with tv's etc), HFS will not allow it to work with your windows machine but is fine for a mac dedicated drive.