22TB Ultrastar SATA Data Center Hard Drive

[shortdesc] 22TB capacity, 3-5 inch form, 7200 RPM [/shortdesc] [properties] Product Name WD Ultrastar DC HC570 | 0F48155 Product Description 22TB SATA HDD for data centers with advanced features like OptiNAND, ArmorCache, and HelioSeal, designed for high reliability and density. Storage Capacity 22TB SATA 6 Gbps Interface SATA 6Gb/s Drive Speed 7200 RPM Data Transfer Rate Up to 291 MB/s Data Buffer Size 512 MB Form Factor 3.5-inch Advanced Technologies OptiNAND, ArmorCache, 8th-generation HelioSeal Intended Application Data center environments requiring high capacity and reliability [/properties]  [specifications] Sector Size 4Kn: 4096 bytes, 512e: 512 bytes Mean Time Between Failures (MTBF) 2.5 million hours Security Features SE (Self-Encrypting) Power Requirements +5 VDC, +12VDC Operating Temperature Range 5°C to 60°C (41°F to 140°F) Shock Resistance Operating: 70G; Non-operating: 300G Certifications RoHS and environmental