USB Type-B SuperSpeed ↔ DC Barrel 5.5/2.1mm
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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
USB Type-B SuperSpeed
Family
USB
Form Factor
Square with extra pins
Pin Count
9
Reversible
No
DC Barrel 5.5/2.1mm
Family
Power
Form Factor
Cylindrical barrel
Pin Count
2
Reversible
No
Notes
USB Type-B SuperSpeed to DC Barrel 5.5/2.1mm: USB provides power delivery through its own standard (USB PD). Connecting USB to a different power connector type is not safe without a purpose-built power supply with the correct output. The USB Type-B SuperSpeed (USB) and DC Barrel 5.5/2.1mm (Power) are from different connector families.