Upgrade to a better, larger capacity hard disk with the Samsung Spinpoint M7 500 GB internal hard drive. The Samsung internal hard drive has a 5,400-rpm rotational speed, which boosts reading from and writing to the hard drive. This Samsung Spinpoint hard drive makes your OS faster, and loads applications much quicker. The Samsung Spinpoint M7 500 GB internal hard drive’s 8 MB cache memory, and faster average seek time make for reduce power consumption, and generate lesser noise and vibrations. Designed to connect to a SATA standard interface, this Samsung internal hard drive provides up to 3.0 GBps of data transfer rate. The Samsung Spinpoint hard drive can be installed in any Windows-based laptops.