0J42255 - Hitachi CinemaStar Z5K500 500GB 5400RPM SATA 6GB/s 32MB Cache 2.5-inch Hard Disk Drive

CinemaStar™ Z5K500 is the second generation 7mm, 5400 RPM, 2.5-inch consumer electronics hard drive with 500GB capacity. These 500GB per platter models use Advanced Format and have been customized to support digital video and surveillance applications. Advanced Format increases physical sector size from 512 bytes to 4096 (4K) bytes, thereby increasing capacities and error correction capabilities. Consult the HGST Advanced Format Technology Brief for more information on these drives. The slimmer CinemaStar Z5K500 is designed as a direct replacement for standard 9.5mm HDD and is well suited for TV integration and portable video products.