5 years Manufacturer Limited warranty Industry-leading CMR technology, for maximum storage per storage slot Advanced Write Caching feature utilizes enhanced algorithms, industry's highest nearline storage workload performance efficiencies Reliable access to unstructured data in bulk storage applications 12Gb/s SAS dual port interface for enterprise applications, check controller compatibility, not for personal computers or consoles Consistent performance in dense multi-drive systems Engineered for 24x7 workloads of 550TB/yr-10x that of desktop drives Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis On-demand PowerBalance feature available for lower power/performance in random read/write environments Seagate Secure Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protection