The Seagate Constellation ES Hard Drive comes with a 3.5-inch form factor. It operates at a speed of 7200 RPM with an SAS 6 Gbps interface to deliver a smooth and efficient performance. You can store plenty of data on this drive as it provides up to 2 TB of storage space. This hard drive has a high temperature tolerance and ensures low power consumption. With enhanced rotational vibration tolerance and high data integrity, this enterprise-class Seagate Constellation ES makes for reliable and durable hard drive.