S/PDIF Coaxial ↔ M.2 (B-key)

Compatibility check and signal path analysis

Adapter Required

These connectors are not directly compatible. An adapter or converter cable is needed.

Signal Path

S/PDIF Coaxial Audio
?
M.2 (B-key) Unknown

S/PDIF Coaxial

Family Audio
Form Factor Circular push-fit (orange/black)
Pin Count 1
Reversible No

M.2 (B-key)

Family Storage
Form Factor Card-edge socket
Pin Count 67
Reversible No

Notes

S/PDIF Coaxial to M.2 (B-key): Audio connectors and storage connectors serve entirely different purposes. The S/PDIF Coaxial (Audio) and M.2 (B-key) (Storage) are from different connector families.