4TB Ent 3.5" 512n SATA

Capacity-Optimized Enterprise Hard Drive for Bulk-Data Applications
• 1TB to 8TB1, 3.5-inch enterprise drive with industry-leading conventional magnetic recording (CMR) technology • Advanced Write Caching feature enables up to 100% performance improvement in random writes over last-generation drive
• 12Gb/s SAS and SATA 6Gb/s interfaces in industry-standard formats (512n, 512e and 4Kn) for easy integration into replicated and RAID multi-drive storage servers and systems
• State-of-the-art cache, on-the-fly error-correction algorithms, super parity and end-to end SAS-based data integrity for accurate data storage
• Industry-leading rotational vibration design helps ensure consistent performance in dense multi-drive systems
• Engineered for 24x7 workloads of 550TB/yr
• Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassis
• On-demand PowerBalance™ feature available for lower power/performance in random read/write environments
• Seagate Secure® Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protection
• Seagate SeaTools™ diagnostic software to provide drive self-tests ensuring no unnecessary downtime and maximizing TCO

Best-Fit Applications
• Hyperscale applications/cloud data centers with replicated storage
• Massive scale-out data centers and big data analytics
• High-capacity density RAID storage
• Mainstream enterprise external storage (SAN, NAS, DAS)
• Distributed file systems, including Hadoop and Ceph
• Enterprise backup and restore—D2D, virtual tape