4TB 7200RPM 128MB CACHE SED SAS 3.5

- 1TB to 8TB1, 3.5-inch enterprise drive with industry-leading conventional magnetic recording (CMR) technologybrbr - Advanced Write Caching feature enables up to 100% performance improvement in random writes over last-generation drivebrbr - 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 systemsbrbr - State-of-the-art cache, on-the-fly error-correction algorithms, super parity and end-to end SAS-based data integrity for accurate data storagebrbr - Industry-leading rotational vibration design helps ensure consistent performance in dense multi-drive systemsbrbr - Engineered for 24x7 workloads of 550TB/yrbrbr - Robust performance with dual processors, ramp load technology, top-cover-attached motor and humidity sensor for optimum performance in all chassisbrbr - On-demand PowerBalance™ feature available for lower power/performance in random read/write environmentsbrbr - Seagate Secure® Self-Encrypting Drive featuring Instant Secure Erase for cost-saving drive retirement and secure data-at-rest protectionbrbr - Seagate SeaTools™ diagnostic software to provide drive self-tests ensuring no unnecessary downtime and maximizing TCObrbr