When you need to access to a lot of data, fast -- count on the compact, high-performance Ultrastar® C10K1800 enterprise-class HDD. Delivering up to 1.8TB of capacity, the drive helps you manage data growth in a smaller footprint. Innovations in performance give you the speed you are looking for: 12Gb/s SAS interface delivers high transfer rates between host and drive. Non-volatile cache accelerates write performance even at high workloads and protects data integrity during unexpected power loss. With a 2M hour MTBF reliability rating and a 5-year warranty, you can trust your mission critical data to the high-performance Ultrastar C10K1800.