The IBM 15GB 2.5" IDE Laptop Hard Drive Travelstar IC25N020ATCS04-0 is a reliable internal laptop drive designed for efficient storage and retrieval of data. With a storage capacity of 15GB and a rotation speed of 4200 RPM, this Travelstar hard drive offers fast performance and ample storage space for your files and applications. Ideal for laptops, this hard drive features a compact 2.5-inch form factor and a cache size of 2MB for enhanced speed and responsiveness. Built by IBM, a trusted brand in the industry, this hard drive is a dependable choice for your computing needs.