Hitachi Deskstar 7K1000 free download

File name Hitachi Deskstar 7K1000.PDF

DeskstarTM 7K1000 3.5-INCH HARD DISK DRIVES Industry's first terabyte hard disk drive for consumer and commercial computing applications Highlights An industry first, the Hitachi Deskstar 7K1000 hard disk drive delivers up to one terabyte of > Storage capacities up to 1TB storage capacity for demanding consumer and commercial computing products. It leverages > Perpendicular magnetic the industry's most reliable perpendicular magnetic recording (PMR) techniques and the latest recording technology advancements in silent acoustics, shock protection, and head technology to maximize capac- > SATA 3.0Gb/s interface ity, performance and field reliability. Best-in-class power management and thermal emissions > Ramp load design increases help manufacturers meet energy compliance targets and extend drive life. shock protection and power savings Proven PMR technology > Thermal monitoring and fly height control Field-proven in 2.5-in. drives, Hitachi's PMR implementation continues to demonstrate enhance reliability reliability equal to or exceeding conventional longitudinal technology. The Deskstar 7K1000's > Three low-power idle modes second-generation PMR head and media technology improves noise characteristics and boost power efficiency thermal stability. > Silent seek acoustics achieve ultra-quiet operation Reduced power idle modes > Host/drive authentication Unique to Hitachi drives, the Deskstar 7K1000 features three advanced low-power idle for hardware security modes--active, unload and low-power. Together, they reduce power consumption at the drive level up to 20%, optimize non-operational latency and lower drive temperature for cooler Applications system operation. > Internal and external storage for consumer computers Outstanding shock resistance and power efficiency > Networked storage servers Through a patented ramp load/unload design disk heads (in non-operating modes) are > Extreme gaming machines unloaded to a ramp outside the disk where they rest in a low-power `unload idle' state until > Video editing arrays activated. In low RPM drives, this can reduce power by up to 50%. Ramp load/ unload provides tangible benefits for the drive and host product. It greatly minimizes the risk of shock damag