DC Barrel 5.5/2.1mm ↔ MagSafe
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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
DC Barrel 5.5/2.1mm
Family
Power
Form Factor
Cylindrical barrel
Pin Count
2
Reversible
No
MagSafe
Family
Proprietary
Form Factor
Magnetic flat
Pin Count
5
Reversible
Yes
Notes
DC Barrel 5.5/2.1mm to MagSafe: Different power systems are not interchangeable. The DC Barrel 5.5/2.1mm (Power) and MagSafe (Proprietary) are from different connector families.