How to upgrade Mac Pro 5,1 disk slots to SATA 3

SATA3 is a disk interface specification All SATA disks will work on that, as it is backwards compatible with SATA 2 and SATA 1 PCIE is usually

You would probably need to use the PCIe slot if you have one free, but I simply don't know if the bus is fast enough

sata slot Add 1 internal mSATA slot and 3 internal SATA III ports to a computer through a PCI Express x2 slot Featuring HyperDuo technology, the SATA card

sata m2 slot It has a SATA 3 slot for 1 HDD but it's no regular sata cable and power cable: it's integrated in one cable Has each laptop a specific sata