This lot of 10 1TB 3.5" SATA desktop hard drives includes a mix of brands such as Seagate, WD, and Dell. These internal desktop drives have a storage capacity of 1TB, an interface of eSATA, and a rotation speed of 7200 RPM for faster data access. With a cache size of 32MB, these hard drives are reliable for storing large amounts of data without any bad sectors. Perfect for adding extra storage capacity to your desktop computer or server, these hard drives offer a high-performance solution for your storage needs.