IEC C13/C14 ↔ U.2 (SFF-8639)
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Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Signal Path
IEC C13/C14
Family
Power
Form Factor
Trapezoidal 3-pin
Pin Count
3
Reversible
No
U.2 (SFF-8639)
Family
Storage
Form Factor
Dual-port wide
Pin Count
68
Reversible
No
Notes
IEC C13/C14 to U.2 (SFF-8639): Storage and power connectors serve different purposes, though some storage connectors (SATA) include power delivery pins. The IEC C13/C14 (Power) and U.2 (SFF-8639) (Storage) are from different connector families.