Re: New SSD on a MacBook Pro

[solitone]

On 17/11/2018 16:50, Stefan Monnier wrote:
Really?  I thought his old drive was SATA (hence his worries that his
new drive would need new drivers).

No, the old original drive is PCIe 3.0 x4 AHCI. The new one is PCIe 3.0 
x4 NVMe.