Upgrading Mac Pro ssd

[justinshuls]

What is the cheapest, tested way to upgrade a Mac Pro ssd?

Are old macbook ssd's compatible?

Can cheaper M.2 drives be used with adapters?
https://www.amazon.com/gp/product/B073SB2MXT/ref=ox_sc_act_title_1?smid=ATVPDKIKX0DER&psc=1

OWC want 1k for a TB. Thats not going to happen.

edit: 2013 Mac Pro

 

[ActionableMango]

What is the cheapest, tested way to upgrade a Mac Pro ssd?

Get the cheapest 2.5" SATA SSD you can find and plop it in a drive sled with appropriate adapter.

M.2 and MacBook SSD's would be faster, but you specifically said "cheapest".

 

[MarkJames68]

There are 1TB SSUBX on eBay for around $650-700. Hard to beat OEM. OWC is selling the Aura Pro for around $650. If you get OEM make sure you don’t get SSUAX (difference is x2 vs x4 with the “B”).