The Seagate BarraCuda 4TB Internal Hard Drive (ST4000DM004) offers a substantial storage capacity for desktop PCs, ideal for storing large files, games, and multimedia content. With a 5400 RPM spindle speed and SATA 6Gb/s interface, it delivers reliable performance for everyday computing tasks. The drive features a 256MB cache to enhance data transfer speeds, providing a buffer for improved read and write operations. Designed for versatility, the BarraCuda series is suitable for various applications, from casual computing to more demanding storage needs. Backed by a 2-year limited warranty, this drive ensures dependable performance and peace of mind for your storage requirements.