HPE 730055-B21 internal solid state drive 400 GB 2.5" Serial ATA III

The HP Solid State Drive provides many performance and durability improvements over traditional Hard Disk Drive (HDD) technology. With no moving parts, solid state drives do not need to spin up or mechanically seek files like conventional hard disk drives do. These drive characteristics significantly improve boot-up, shut down, and application loading times as well as overall application responsiveness.