Highly reliable performance with enhanced caching, making it the logical choice for cloud data center and massive scale-out data center applications Maximize total cost of ownership savings through lower power and weight with helium sealed-drive design Proven helium side-sealing weld technology for added handling robustness and leak protection Digital environmental sensors to monitor internal drive conditions for optimal operation and performance Data protection and security - Seagate Secure features for safe, affordable, fast and easy drive retirement PowerBalance feature optimizes Watts/TB Hard drive encrypted 10 TB internal SATA 6Gb/s 7200 rpm buffer: 256 MB Self-Encrypting Drive (SED)