Pci Express M.2 Specification Revision 5.0 Version 1.0 Pdf (2026)

It is crucial to note: It is protected under copyright by the PCI-SIG and the M.2 standards working group.

| Supply rail | M.2 Rev 4.0 | M.2 Rev 5.0 v1.0 | |-------------|-------------|-------------------| | 3.3V (pins 74, 72, 4, 2) | 2.5A max | (9.9W) | | 3.3Vaux (pin 71) | 0.5A | 0.5A (unchanged) | pci express m.2 specification revision 5.0 version 1.0 pdf