Complies with standards: CF specification Ver3.0, IDE/-66 specification. Standard IDE interface: true-IDE mode and supports DMA-66 transfer mode. Supports CF-I and CF-II two types of cards: also supports cards with CF-II interface. IDE interface is a 40-pin/2.54mm female connector: this card can be inserted directly into the IDE socket. With LED indicator: power (power LED), CF access (activity LED), card insertion status (card sense LED). Master/Slave jumper: Can be configured as master or slave. Use CF card as a hard drive: automatically supplies power from the IDE's 20-pin or external floppy drive power connector. 5.0V or 3.3V power supply: suitable power supply according to your CF card. Main applications: Computer peripheral manufacturers use CF-IDE cards with CF cards for motherboards, sound cards, graphics cards, and other products. Frequent power on/off is required in these situations. Mechanical hard drives are easily damaged. CF is an electronic storage, completely different from mechanical hard drives in principle and not easily damaged in these situations. Portable instruments using embedded X86 or RISC cores usually have IDE interfaces. If the CF card cannot be connected directly to these instruments, you can use this adapter to complete the transition. Personal Computer (PC): These computers are usually X86 core, which is the main platform for the card. Digital cameras have a CF card interface, and you can access your data via this card on a desktop computer. Industrial computers use this card and CF cards for embedded operations like embedded LINUX or WIN. Type: CF to 3.5 inch IDE Riser Card Color: Green Material: Plastic Package Contents: 1 x Adapter Card Only the above package content is included; other products are not. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm.