The TOSHIBA MQ01ABF050 500GB 2.5" Internal Laptop Hard Drive is a reliable and efficient storage solution for laptops and Macs. With a rotation speed of 5400 RPM and a cache size of 8 MB, this drive offers fast and smooth performance. Featuring SATA interface and a form factor of 2.5 inches, it is compatible with HDD drive types and supports storage capacity of 500GB. The product is RoHS compliant and part of the Mobile product line from Toshiba, ensuring quality and compatibility with various devices.