This Seagate Cheetah 15K.7 internal desktop drive is a high-performance storage device with a storage capacity of 600GB. The 3.5-inch form factor, SAS interface, and 15000 RPM rotation speed make this drive an ideal choice for users looking for reliable, fast, and efficient storage solutions. With a cache of 16MB, this drive ensures smooth and uninterrupted performance even during heavy workloads.