Exos 15E900: Trusted. Efficient. Versatile Trusted, efficient, and versatile enterprise storage with dependable performance, the Exos(TM) 15E900 hard drive is designed for fast, reliable, and secure storage for mission-critical data centers. With capacities up to 900GB for servers, the Exos 15E900 leads the market with the highest performance for real-world workloads. Count on this drive for your transaction-based application needs. Performance You Need with the Affordability You Demand Exos 15E900 hard drives accelerate I/O operations and complete more transactions faster -- even during peak demand. The 900 GB model Exos 15E900 was the first to store 50% more mission-critical data than any other 15K hard drive. By providing higher capacities at lower cost than high-performance alternatives, Exos 15E900 drives help optimise TCO. They deliver more predictable performance (up to 27% more sustained data rate than previous generation) while helping to protect data from corruption due to unexpected power loss. Unrivalled Versatility Is Key The Exos 15E900 is available in a range of drive formats, including 512 native and a single Fast Format models for advanced formats (4Kn and 512e) that simplifies drive management. Industry-leading read caching with Turbo Boost(R) technology for optimum response times is perfect for OLTP applications. The Advanced Write Caching feature utilises enhanced algorithms for the industry\'s highest mission-critical storage workload performance efficiencies. The Exos 15E900 uses traditional NAND and advanced algorithms to promote hot data and meet performance requirements (up to 2. 6x improvements over last generation). By enabling high density with power efficiency, Exos 15E900 drives are ideal for space- and power-constrained enterprise data centres. Widely accepted, proven sixth-generation technology provides reliable access to demanding high-performance applications.