seagate barracuda 500 gb 7200rpm sata ncq 16 mb cache 3.5-inch internal desktop hard drive st3500641as-rk-retail kit
the seagate barracuda 7200.9 with sata 3gb s and native command queuing ncq adheres to the sata 2.5 rev. specification and is the industry s most comprehensive family of 3.5-inch drives providing leading technology targeted at sata servers mainstream and high-performance pcs workstations pc gaming systems and media pcs . backed by an industry-leading unprecedented five-year warranty . features sata 3gb s with ncq higher through-put and supports intel hyper-threading for increased performance of sata servers and workstations supporting intensive applications . ncq also increases reliability in heavy workloads significantly reducing the drive s mechanical wear . 16 mb cache provides the highest performance with increased data bursting through the interface 2.8 bels idle 3.2 bels seek acoustics super-quiet drive is almost inaudible . difference between idle and seek can hardly be detected by human ear making drive operation almost silent . 3-d defense system industry s most comprehensive drive and data protection system 7 200 rpm higher performance and data through-put 63 gs operating shock robust product for challenging applications 350 gs non-operating shock top reliability and durability during shipment and integration rohs compliant meets or exceeds all current and proposed environmental standards and legislation