Features: Convert the CF card to a 1.8-inch hard disk interface and use a CF card to replace the 1.8 hard disk. The CF card is used as an embedded device for IDE hard drives. It can be inserted directly into the IDE interface on the motherboard without an IDE cable. It supports CF cards when the IDE hard disk is started, used for embedded industrial computers to store embedded LINUX, WINCE and other operating systems and applications. Turn your CF card into a standard IDE electronic hard disk, you can install linux, Win98, DOS and other operating systems in the electronic hard disk to experience the high-speed pleasure of electronic hard disk. Can provide +3.3V, +5V voltage for CF card, master-slave disk jumper device, for CFI-, CFII, Micro-drive, 44 mobile phone computer hard disk interface Compliance with standards: CF specification Ver2.0, IDE/ATA-33 Specifications: interface: A standard 1.8-inch hard disk interface; A standard CF interface Size approx: 50 mm x 48 mm/1.9 x 1.89 inches Standard IDE interface: true-IDE mode; Support CF-I and CF-II two types of cards; Use CF card as DOM: power from external floppy drive power ; Note: Due to the difference between light and screen, 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