ATX 24-pin ↔ SD Card Slot
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Signal Path
ATX 24-pin
Family
Power
Form Factor
Rectangular dual-row
Pin Count
24
Reversible
No
SD Card Slot
Family
Storage
Form Factor
SD full-size
Pin Count
9
Reversible
No
Notes
ATX 24-pin to SD Card Slot: Storage and power connectors serve different purposes, though some storage connectors (SATA) include power delivery pins. The ATX 24-pin (Power) and SD Card Slot (Storage) are from different connector families.