Western Digital Ultrastar DC HC520 12TB 3.5-Inch SATA Enterprise HDD 7200 RPM – 2 Years Warranty
- 12TB Enterprise-Class 3.5-Inch Hard Drive for Data Centers & Servers
- 7200 RPM Performance with SATA 6Gb/s Interface
- HelioSeal® Technology for Improved Capacity, Efficiency & Reliability
- Up to 550TB/Year Workload Rating with 2.5 Million Hours MTBF