SMC Networks EZ Connect SMC2642W User Manual page 55

Product
Main Function
Voltage
Host Interface
Power Consumption DC 3.3V or DC 5V from PCMCIA socket directly
Supports
SMCCF-CVT CF to PCMCIA Converter
Converts Type I/II Compact Flash Card to standard
Type II PCMCIA Card.
Automatic Voltage detection supports both 3.3V and
5.0V Compact Flash Cards.
Fully compatible with Type I/II Compact Flash Cards
specification standards
Supports PCMCIA PC Card ATA/IDE mode