Features: CF card is a low-cost electronic disk card, which is widely used in notebook computers, personal digital assistants (PDAs), portable instruments, or industrial equipment. Compact Flash (CF) card is a removable solid-state electronic disk with a standard IDE interface . Small volume and high capacity . IDE adapter to allow you to use CF card with standard IDE. Flexible placement of CF card holder: single-sided/double-sided CF can be freely selected. Standard IDE interface interface: true-IDE mode, and supports DMA-33 transfer mode. Use CF card as DOM: automatically supply power from IDE's 20-pin or external floppy drive power socket. Specifications: The IDE interface is a 40-pin/2.54mm female connector: this card can be directly inserted into the IDE socket Flexible placement of CF card holder: single-sided/double-sided CF can be freely selected 3 LED indicators: power (power LED), CF access (active LEd), whether the card is inserted (card detect LED) Use CF card as DOM: automatically supply power from IDE's 20-pin or external floppy drive power socket Supports CF-I and CF-II types of cards: also supports for IBM micro-hard drives with CF-II interface voltage : 5.0V or 3.3V power supply Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0-2 for cm differences due to manual measurement. Package includes: 1 PC x CF to IDE Adapter Card