4TB Desktop SSHD. The Seagate Desktop SSHD combines a high-capacity hard drive and 8GB of solid state MLC flash to add SSD-like performance to any desktop. The Desktop SSHD boots and launches applications within seconds of a solid state drive, but is more costefficient because the combined technology leverages the cost-efficiency of a hard disk drive. Adaptive Memory technology intelligently monitors the frequently used files and stores them in the solid state memory for blazing fast recall. The SATA 6Gb/s interface enables the use of the industry's latest and fastest hard drive controllers while providing backward compatibility to SATA 3Gb/s systems. The Desktop SSHD is designed to work in most desktop systems without the need for special drivers or software to install and configure. It installs and works just like a hard drive-only faster! Simultaneously run multiple applications like video and photography editing, video playback and computer games.