ST4000NM0064 - Seagate Enterprise CAPACITY V.4 4TB 7200RPM SATA 6GB/s 128MB Cache 4KN SED 3.5-inch Hard Drive

Capacity-Optimized Enterprise Hard Drive for Bulk-Data ApplicationsHighest-capacity large form factor enterprise drive?50% more capacity over last generation with up to 6TB?for demanding data growth1Fastest high-capacity HDD with best-in-class random and sequential read/write performanceEighth-generation drive technology for reliable access to bulk storage of unstructured dataBoth 12Gb/s SAS and SATA 6Gb/s interfaces for easy integration into replicated and RAID storage systemsEnhanced error correction, super parity and end-to-end SAS-based data integrity for accurate data storageIndustry-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 standardsEngineered for 24?7 workloads of 550TB/yr?10? that of desktop drivesRobust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassisSelf-Encrypting Drive(AES-256) with FIPS 140-2 validation and Seagate Instant Secure Erase cuts IT drive retirement costs while securely protecting data at rest.2,3