Western Digital 0F38459 Ultrastar DC HC550 18TB 3.5" 512e/4Kn SATA 7200RPM Hard Drive

WD Ultrastar DC HC550 18TB 3.5" 512e/4Kn SATA 7200RPM Hard Drive 0F38459 - Total Capacity: 18TB - Interface: 6Gb/s SATA - Interface Transfer Rate: 269MB/s - Spindle Speed: 7,200RPM - Cache Buffer: 512MB - Average Latency (ms): 4.16 - MTBF: 2,500,000 Hours - 0F38459 / WUH721818ALE6L4 - 5 Years Limited Warranty

The breadth and depth of Big Data is driving the universal need for higher capacities across a broad spectrum of applications and workloads. Laying the foundation for a worry-free data center, Western Digital delivers the capacity to conquer the data explosion with the Ultrastar DC HC500 series of hard disk drives (HDDs). The DC HC500 series is designed for public and private cloud environments where storage density and cost-efficient infrastructure is critical.