This Fujitsu 40Gb SATA 5400rpm 2.5" Laptop HDD ( CA06820-B64000C5 MHW2040BH ) is a high-quality internal laptop drive that offers great storage capacity and fast data transfer speeds. It is compatible with most laptops and features a SATA interface, making it easy to connect to your device. The drive type supported is HDD and it has a rotation speed of 5400 RPM. With its brand name and advanced features, this Fujitsu laptop HDD is a reliable choice for anyone in need of a fast and efficient storage solution.