Seagate Barracuda 1TB HDD SATA 6Gb/s NCQ 64MB Cache 3.5 inch Internal Drive ST1000DM003

Ideal for everyday desktop and computing storage
1TB capacity stores 120 HD video, or 200,000 photos, or 250,000 songs
Store data faster with SATA 6GB/s interface
2 year warranty. 64MB cache
Industry’s first 1TB-per-disk hard drive technology
OptiCache technology exploits big 64MB cache sizes and improves microprocessor capabilities
Seagate OptiCache technology improves performance by up to 45-Percent over the previous generation

SATA 6Gb/s technology maximizes performance
Seagate AcuTrac technology enables reliable read/write performance even in high-touch operating environments