Seagate Exos 7E2000 ST1000NX0453 - Hard drive - 1 TB - internal - 2.5in SFF - SAS 12Gb/s - NL - 7200 rpm - buffer: 128 MB

Up to 2TB capacity in 15mm z-height, 2.5-inch form factor for space-constrained data centers. Designed for high-density storage solutions requiring environmentally sound low power consumption and low weight for maximum storage efficiency. Choose 12Gb/s SAS for high data integrity, scalability and fast data access or SATA 6Gb/s for economical nearline performance. Third-generation, enterprise-class reliability for 24×7 environmental robustness Advanced sector formats (4K Native and 512 Emulation) as well as 512 Native support for legacy systems. Highest efficiency with over 50% improvement in watts/TB, and 18% sequential performance improvement compared to the previous generation. Improved rotational vibration tolerance and head micro-actuation maximizes system availability and performance. Lowest enterprise operating power and enhanced PowerChoice options for additional power savings during idle periods. Protect data where it lives - on the drive - by choosing from government-grade SED FIPS 140-2 option or SED models with Seagate Instant Secure Erase technology for easy and cost-effective drive disposal.