The Hi-Speed USB 2.0 to Serial ATA (SATA) Drive Adapter creates a bridge between one USB 1.1/2.0 port and one Serial ATA or SATA-based mass storage device port. The USB 2.0 to SATA Drive Adapter turns any SATA hard 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 2.0 interface provides for easy installation with its Plug and Play design. The adapter supports all existing Serial ATA SATA drives 2.5" or 3.5".

Useful for backup, querying SMART stats for a drive, etc.