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The BarraCuda SATA III 3.5" Internal HDD from Seagate features 1TB storage capacity and comes equipped with 64MB of cache memory and a SATA III interface. The interface is backward compatible with SATA II 3 Gb/s and SATA 1.5 Gb/s equipment. The drive supports a maximum internal data transfer rate of 2147 MB/s and an average rate of 156 MB/s.
7200 RPM spindle speed
Full-track multiple-sector transfer capability without local processor intervention
Hotplug operation per Serial ATA Revision 3.2
High instantaneous (burst) data transfer rates of up to 600 MB/s
Native Command Queuing with command ordering to increase performance in demanding applications
Seagate AcuTrac servo technology for dependable performance, even with hard drive track widths of only 75 nm
Seagate OptiCache technology boosts overall performance by as much as 45% over the previous generation
Seagate SmartAlign technology provides for migration to Advanced Format 4K sectors
SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns
On-the-fly error-correction algorithms
Support for S.M.A.R.T. drive monitoring and reporting
Supports latching SATA cables and connectors
TGMR recording technology provides the drives with increased areal density
Worldwide Name (WWN) capability uniquely identifies the drive