The Western Digital 1 TB WD1002F9YZ Recertified Enterprise HDD is a high-quality internal desktop drive designed for reliable storage capacity. With a storage capacity of 1TB and a rotation speed of 7200 RPM, this SATA III interface drive offers fast and efficient data access and storage. The drive is RoHS compliant, making it environmentally friendly, and features a cache size of 64 MB for improved performance. Whether for personal or enterprise use, this Western Digital HDD is a dependable choice for storing important data and files.