Barracuda Desktop Hard Drive

- Double your capacity and reduce costs with the industry's first 1TB hard drive per disk technology - Seagate AcuTrac servo technology delivers reliable performance, even with hard drive track widths of only 75 meters - Seagate OptiCache technology improves performance by up to 45% of Seagate AcuTrac technology enables reliable read/write performance even in high-touch operating environments - Seagate SmartAlign technology for a hassle-free transition to advanced 4K sector technology - Free DiscWizard software allows use of 3TB drive in older PC BIOS as well as Windows XP based systems