DataPort 5+, Carrier Only, SATA 3Gb/s, RoHS, Gold Lock. The DataPort 5+ is designed for hard disk drives operating at 7200 rpm and above. It has a cast aluminum alloy metal frame and carrier, which provides excellent thermal management and reduces operating temperatures by up to 30%. The DataPort 5+ supports IDE ATA-133, Ultra Narrow SCSI, Ultra2 Wide SCSI (LVD) and Ultra160 interfaces. Standard features included a dual ball-bearing cooling fan with CRU's patented Temperature Controlled Cooling System (TCCS), gold-plated DIN connectors, and key lock security. -High Quality Removable - at an Attractive Price. -Leading Warranty in its Class - 5 Years!. -Ideal for Education, Small Business and Home-User Markets.