Seagate 4TB Desktop HDD.15 Internal Hard Drive, 5900 RPM, SATA 6Gb/s, 64MB Cache, 3.5" Form Factor

Seagate ST4000DM000 Features

• Industry's first 1 TB-per-disc hard drive technology
• OptiCache technology exploits big 64MB cache sizes and improved microprocessor capabilities
• Seagate OptiCache technology improves performance by up to 45% over the previous generation
• SATA 6Gb/s technology maximizes performance
• Seagate AcuTrac technology enables reliable read/write performance even in high-touch operating environments
• Free DiscWizard software enables capacities beyond 2TB on legacy PC BIOS and Windows XP-based systems
• Seagate Desktop HDDs with 1TB-per-disk have advanced power modes to save more energy while in idle states - without sacrificing performance
• Desktop HDDs are produced using the most sophisticated manufacturing process in the industry, with a focus on environmental stewardship
• Desktop HDDs comply with the US RoHS directive on hazardous materials and voluntarily restrict halogen compounds
• Seventy per cent or more of the materials used to build Barracuda drives are recyclable
• Low power consumption