Seagate 6Tb BarraCuda 3.5 inch Internal Hard Drive for PC Rock-solid reliability built on over 20 years of BarraCuda innovation. Versatile mix of capacity and price point options to fit any budget. Multi-Tier Caching Technologyâ„¢ for excellent hard drive performance. All hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels, so you can load applications and files faster than ever before. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimising data flow. Data Storage Capacity: 6 Tb Depth: 26 MM Rock-solid reliability built on over 20 years of BarraCuda innovation Versatile mix of capacity and price point options to fit any budget Multi-tier Caching technology for high hard drive performance Up to 210 MB/s maximum sustained data transfer rate 2 years warranty Height: 147 MM Width: 102 MM