. The 1TB Seagate BarraCuda is a high-quality HDD that delivers incredible performance thanks to its easy to use 3.5 inch form factor that is just 20.2mm in height the drive runs at 7200 rpm the BarraCuda\'s technical highlight is it's 6Gb/s interface which is the latest SATA III standard. This drive in particular has a storage capacity of 1000GB with an access time of 8.5ms and a 64MB Cache. VERSATILE FAST AND DEPENDABLE The BarraCuda hard drives are perfect for use in desktop and mobile computers with capacities ranging from 500GB all the way up to a staggering 10TB the range of BarraCuda HDD\'s are a perfect upgrade at any price point. USED IN HOME/OFFICE OR GAMING SYSTEMS Get the most out of your system storage with BarraCuda hard drives. From photographers that are using there computer to store all there photos and videos to gamers that want to store all there favorite PC games the BarraCuda HDD grows with you. SEAGATE BARRACUDA INNOVATION The Seagate BarraCuda has rock-solid reliability that has been built up over 20 years of BarraCuda innovation. The versatile mix of capacity and price point options to fit any budget is what makes the BarraCuda stand out from the rest. NEW LEVELS OF 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..