Easy to data backup and exchange For 2.5" & 3.5"Hard disk The USB 2.0 to SATA/IDE Drive Adapter implements a bridge between one USB port and one ATA or ATAPI/SATA based mass storage device port.The USB 2.0 to IDE Drive Adapter turns any standard IDE drive into a convenient external drive.Easily transfer files from computer or notebook, back up files, or store large file archives on hard drives.The Hi-Speed USB interface provides for easy installation with its Plug and Play design.The adapter supports all existing IDE/ATAPI/SATA devices such as Iomega Zip, 2.5"HDD, 3.5"HDD, CD-ROM, CD-RW, DVD-ROM and IDE hard drives. - Connect any device with an IDE Interface to a PC with USB interface - (Successfully tested with a Maxtor 250GB UDMA/133 Hard Drive) - Complies with USB 2.0 standards - Backwards compatible to USB 1.1 standards - One IDE 44 Pin Port for internal 2.5 inch HDD, - One IDE 40 Pin Port for internal CDRW, DVDRW, CD Rom, DVD Rom, 3.5 inch Hard disk, COMBO DRIVE etc - Supports IDE and enhanced IDE hard drives - Supports ATA/ATAPI & SATA CD-ROM/R/RW DVD-ROM and more - External power adapter for IDE/ATAPI & SATA devices Packing Accessories: - USB to SATA/IDE adapter cable - Power adapter and cord - Driver CD, Manual, Desiccant Carton/Packing: Retail Box Size:19.8cm x 13.8cm x 4.3cm Carton Size:44.5cm x 41.0cm x 30.5cm within 60pcs retail box G.W.:17.0kg