The Seagate ST1000NM0008 1TB 7200RPM SATA III 6Gb/s 3.5" Enterprise HDD Hard Drive is a high-performance internal desktop drive designed for use with PCs. With a storage capacity of 1TB and a rotation speed of 7200 RPM, this hard drive offers fast transfer rates and reliable storage for your files and data. It features a sleek silver design, 128 MB cache, and compatibility with SATA III and SATA I interfaces. The drive is also equipped with features like hot swap capability, temperature sensor, and is RoHS compliant, making it a reliable choice for enterprise applications.