Seagate is a real industry giant in the hard drive market, where you can barely get past if you want to build a high-memory PC system. The range of models covers all segments - from small (2.5 inches) to large (3.5 inches), from green IT (at lower speeds) to high-speed (at 7,200rpm), from home users to professional environment.The Seagate BarraCuda HDD at a glance:- 1TB capacity- The Seagate BarraCuda HDD is fast, reliable and versatile- 3.5-inch format with multi-tier caching technology- 156MB/s average data transfer rate & 64MB cache- Ideal for desktops & all-in-one storage, as well as home servers and DAS devicesReliable data storage with incredible versatilitySeagate presents the BarraCuda, an extremely versatile and reliable HDD storage device that provides ample space for all types of files. Ideally, the disk can be used as a desktop or all-in-one storage or used in home servers or DAS devices.The BarraCuda is very economical, quiet and at the same time extremely fast in comparison with many HDDs from other manufacturers.Technical details:- Dimensions: 101.6 x 26.1 x 147mm (W x H x D)- Format: 3.5 inches- Weight: 626g- Capacity: 1TB- Speed: 7,200RPM- Cache: 64MB- Data transfer rate (average): 156MB/s- Data transfer rate (OD): max. 210MB/s- Connection: SATA 6G- Power consumption (no load / average): 5.4/8W- Starting current : max. 2.5A- Operating temperature: 0-60 C