Enterprise Capacity 3.5 HDD Data Sheet Capacity-Optimised Enterprise Hard Drive for Bulk-Data Applications • Highest-capacity large form factor enterprise drive - 50% more capacity over last generation with up to 6TB - for demanding data growth1 • Fastest high-capacity HDD with best-in-class random and sequential read/write performance • Eighth-generation drive technology for reliable access to bulk storage of unstructured data • Both 12Gb/s SAS and SATA 6Gb/s interfaces for easy integration into replicated and RAID storage systems • Enhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storage • Industry-leading rotational vibration tolerance ensures consistent performance. • Improved power and cooling efficiencies with low power consumption and on-demand PowerChoice™ technology based on T10/T13 power management standards • Engineered for 24×7 workloads of 550TB/yr - 10× that of desktop drives • Robust performance with dual processors, ramp load technology, top-coverattached motor and humidity sensor for optimum performance in all chassis • Self-Encrypting Drive (AES-256) with FIPS 140-2 validation and Seagate Instant Secure Erase cuts IT drive retirement costs while protecting data at rest securely.2,3 Best-fit Applications • Hyperscale applications • High-capacity RAID storage • Mainstream enterprise external storage arrays (SAN, NAS, DAS) • Cloud data centres - replicated bulk data storage • Enterprise backup and restore - D2D, virtual tape • Centralised surveillance eagate recommends validating your configuration with your HBA/RAID controller manufacturer to ensure full capacity S capabilities. elf-Encrypting Drives (SED) and FIPS 140-2 Validated drives are not available in all models or countries; may require S TCG-compliant host or controller support. IPS 140-2 in review. See FIPS 140- Level 2 Certificate at http://csrc.nist.gov/groups/STM/cmvp/documents/140-1/ F 1401val2011.htm#1635

Enterprise Capacity 3.5 HDD Specifications Standard Model Number (4KN) Standard Model Number (512E) SED-FIPS Model Number (512E) Features Humidity Sensor Super Parity PowerChoice™ Technology Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) Reliability Rating at Full 24x7 Operation (AFR) Non-recoverable Read Errors per Bits Read Power-On Hours per Year Sector Size (Bytes per Sector) Limited Warranty (years) Performance Spindle Speed (RPM) Interface Access Speed (Gb/s) Max. Sustained Transfer Rate OD (MB/s) Interface Ports Rotational Vibration @ 1,500Hz (rad/s²) Power Consumption...

Standard Model Number (4KN) Standard Model Number (512E) SED-FIPS Model Number (512E) Humidity Sensor Super Parity PowerChoice Technology Reliability/Data Integrity Mean Time Between Failures (MTBF, hours) Reliability Rating at Full 24x7 Operation (AFR) Non-recoverable Read Errors per Bits Read Power-On Hours per Year Sector Size (Bytes per Sector) Limited Warranty (years) Performance Spindle Speed (RPM) Max. Sustained Transfer Rate OD (MB/s) Interface Access Speed (Gb/s) Interface Ports Rotational Vibration @ 1,500Hz (rad/s²) Power Consumption Idle Power, Average (W) Typical Operating, Random...