Seagate Desktop HDD: get what you want.

Count on Seagate to deliver the storage innovations that bring your costs down and crank your storage up.

• 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 maximises 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

The Power of One

• Seagate brings over 30 years of trusted performance and reliability to the new Seagate® Desktop HDDs—now available in capacities up to 4TB.

• Double your capacity and reduce costs with the industry’s first 1TB-per-disc hard drive technology.

• SATA 6Gb/s interface optimises burst performance.

• Seagate AcuTrac™ servo technology delivers dependable performance, even with hard drive track widths of only 75 nanometres.

• Seagate OptiCache™ technology boosts overall performance by as much as 45%.

• Free Seagate DiskWizard™ software allows you to install 3TB and 4TB hard drives in Windows, including XP, without UEFI BIOS.

Best-fit Applications

• Desktop or all-in-one PCs

• Home servers

• PC-based gaming systems

• Desktop RAID

• Direct-attached external storage devices (DAS)

• Network-attached storage devices (NAS)

WD 4TB Caviar Black