Seagate BarraCuda ST4000DM004 4TB SATA 3.5″ Hard Drive

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. BarraCuda delivers improved read and write performance by optimising data flow with intelligent layers of NAND Flash, DRAM, and media cache technologies.
3.5-Inch BarraCuda Hard Drive
Multi-Tier Caching Technology
Versatile storage
Advanced Power modes