Seagate Barracuda ES.2 1TB Hard Drive The Barracuda ES.2 drive is the perfect solution for high-capacity enterprise storage applications such as the migration of mission-critical transactional data, from tier 1 to tier 2 (nearline) storage, where dollars/GB and GB/watt are a primary concern. With energy-saving PowerTrim™ features, superior rotational vibration tolerance and a choice of SATA or SAS interfaces, the Barracuda ES.2 drive provides world-leading technology and value. This Drive Holds - 424 two-hour DVD-quality movies or - 1500 hours of VHS-quality video or - 880 days of around-the-clock MP3 audio or - 373,000 vivid digital photos or - 2132 action-packed games! Specifications Capacity (GB): 1000 Interface: Serial ATA-300 Spindle Speed (RPM): 7200 Average Seek (msec): 8.5 Average Latency (msec): 4.16 Track-to-Track Seek Time (typical read, ms): 1.0