Can I connect Europlug (CEE 7/16) to M.2 (B-key)?

Europlug (CEE 7/16) and M.2 (B-key) are not directly compatible.

Do I need an adapter for Europlug (CEE 7/16) to M.2 (B-key)?

No, Europlug (CEE 7/16) and M.2 (B-key) can be connected directly without an adapter.

Will connecting Europlug (CEE 7/16) to M.2 (B-key) cause signal loss?

No significant signal degradation is expected when connecting Europlug (CEE 7/16) to M.2 (B-key).

Europlug (CEE 7/16) ↔ 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

Europlug (CEE 7/16) Power

M.2 (B-key) Unknown

Europlug (CEE 7/16)

Family Power

Form Factor Round 2-pin

Pin Count 2

Reversible Yes

M.2 (B-key)

Family Storage

Form Factor Card-edge socket

Pin Count 67

Reversible No

Notes

Europlug (CEE 7/16) to M.2 (B-key): Storage and power connectors serve different purposes, though some storage connectors (SATA) include power delivery pins. The Europlug (CEE 7/16) (Power) and M.2 (B-key) (Storage) are from different connector families.