3 ms·

Actually, it can go to 4x : http://blog.macsales.com/25878-owc-gets-1200mbs-from-ssd-in-2014-macbook-pro-with-retina-display http://blog.macsales.com/25878-owc-

Actually, it can go to 4x : http://blog.macsales.com/25878-owc-gets-1200mbs-from-ssd-in-2014-macbook-pro-with-retina-display http://blog.macsales.com/25878-owc-gets-1200mbs-from-ssd-in-... They simply plugged in an SSD from a 2013 Mac Pro. Go figure.

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notsony 12y ago
But can they plug in the new Samsung SSD (when available) or any of the PCIe-SSDs currently available on Amazon? My understanding is that Apple (deliberately) changed the physical shape of the PCIe-SSD connector so you could not upgrade the SSD yourself.
dzhiurgis 12y ago
Interesting. EveryMac reports only 2x. I've seen that OWC article where they get up 1200 MB/s and though that might be still achieved by 2x link width.