The Toshiba DT01ACA050 500 GB internal hard drive is a high-performance storage solution designed for use with PCs. With a storage capacity of 500 GB and a rotation speed of 7200 RPM, this HDD offers fast and efficient data access and retrieval. The 3.5-inch form factor makes it compatible with a wide range of computing systems, while the 32 MB cache ensures smooth operation even during peak usage periods. Ideal for both personal and professional use, this Toshiba hard drive is a reliable choice for expanding storage capacity on your computer.