This Seagate Cheetah 15K.5 internal hard drive is a high-speed and high-performance storage device that delivers superior data transfer rates. With a storage capacity of 300GB and a rotation speed of 15000 RPM, this hard drive is capable of handling heavy workloads with ease. Its 3.5-inch form factor and Fibre Channel interface make it a perfect fit for enterprise-level servers and storage systems. The hard drive has been previously used but is still in good working condition with no visible damage or defects. Its cache size of 16MB ensures smooth and fast data transfers. The Seagate Cheetah 15K.5 is a reliable and efficient storage solution for any business or individual in need of high-speed and high-capacity storage.