Internal Hard Drive Barracuda 500 GB SATA NCQ Seagate ST3500641AS-RK


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.


  • 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


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