1.IDE cable designed for use with IDE/ATAPI devices such as hard drives, CD-ROM drives, tape backups, Zip drives, DVD-ROM Product Details : Connectors: 40-pin Female to two 40-pin Females Data transfer rate up to 133Mbps burst transfer rate Designed for use with IDE/ATAPI devices such as hard drives, CD-ROM drives, tape backups, Zip drives, DVD-ROM or any ATA peripheral IDE Cable for HDD