This Seagate SV35.5 1TB HDD is ready to give your computer some serious muscle. With a 7200 RPM rotation speed and 32 MB cache, it can handle all of your storage needs. The hot swap feature makes it easy to replace the drive without powering down your system. The SATA interface ensures fast transfer speeds for all your data. This 3.5 inch drive is perfect for desktop computers and other devices that require high capacity storage.