Complete Assembly: DataPort V plus, SATA 3Gb/s,KEY, RoHS, Gold Lock, Black. The DataPort V Plus 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 V plus 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. It is the most cost-effective, high-performance system in the CRU line of DataPort products