Seagate Exos 900GB E-Class Mission Critical SAS 2.5 15K 512E / 4KN
Hard Drive

The Performance You Need the Versatility You Want — the Affordability You DemandSeagate Enterprise Performance 15K HDDs improve your TCO for faster time-to-data for transaction-based applications.- With capacity options of 900 GB 600 GB and 300 GB you never have to trade performance for affordable capacity. - Accelerates I/O operations and completes more transactions faster — for OLTP big data analytics and data warehousing — even during peak demand. - Industry-leading read caching with Seagate TurboBoost technology for optimum response times and Advanced Write Caching for the industrys highest mission-critical storage workload efficiency. - Versatility is key. Choose 512n format or a new Fast Format feature for advanced formats (4Kn and 512e) and simplified integration into all data
centres. - Data-at-rest is protected with Seagate Secure technology (SED SED-FIPS and Common Criteria) as defined by the AES-256 standard (TCP)12 Enterprise Performance 15K HDDs Are Ideal For Building high-performance servers that can manage multiple transactions quickly resulting in faster response times while providing economical storage capacity.- Building high-performance servers which can manage multiple transactions quickly and providing economical storage capacity. - Reducing latencies for significantly faster predictable response times. - Creating blade rack or tower SAS servers hosting transaction-based applications. - Delivering solutions for power- and space-constrained data centres. - Upgrading systems for increased data security and easy drive retirement. - Efficiently
managing database applications at an economical cost-per-GB Maximise Read and Write PerformanceEnterprise Performance 15K HDDs enable faster transaction processing by improving both sequential and random performance through Seagates enhanced caching feature.- Up to 27% increase in sequential data rate and up to 100% faster random write performance 1. - Up to 10× faster response times in real-world workloads thanks to Seagates enhanced caching technology. - Traditional NAND and advanced caching algorithms promote hot data with up to 3× improvement over the previous generation. - Delivers highest consistently reliable performance with a MTBF (mean time between failures) rating of 2M hours Reduce System ComplexityEnterprise Performance 15K HDD reduces storage complexity by helping to
streamline design qualification and support efforts while supporting legacy systems and future growth including SSD interoperability initiatives.- Fast Format feature for advanced formats (4Kn and 512e) simplifies infrastructure management. - Multiple capacities and formats makes integration easy in current and future systems. - Consistently handles real-world workloads while reducing complexity and helping to transition to SSD technology. - PowerChoice dynamically maximises energy efficiency — reducing power and helping to lower cooling costs while enabling higher density. - Widely accepted proven sixth-generation technology for reliable and consistent data access Seagate Secure Technology AND Data Security OptionsEnterprise Performance 15K HDDs combine unsurpassed reliability and data
protection with industry-leading security features.Seagate Secure solutions enable data-at-rest security and helps comply with corporate and federal data security mandates. SED-FIPS/Common Criteria options help secure Sensitive but Unclassified and Protected class data. Delivers more consistent performance (up to 27% SDR over previous generation) while protecting data from corruption due to unexpected power loss. Protection Information (PI) technology to help protect data integrity. Seagate Instant Secure Erase for easy drive retirement eliminates the need to physically destroy hard drives.