This Dell Seagate 1TB HDD is a high-performance storage device that is suitable for enterprise-class applications. It has a 3.5-inch form factor and supports SATA interface. The drive is capable of storing up to 1TB of data with a rotation speed of 7200 RPM.The product is tested and in good working condition. It is silver in color and features a model number ST1000NM0055. This hard drive is compatible with HDD-only storage format and supports various drive types. The product line is specifically designed for enterprise-class applications.