According to a survey, an individual stores almost 2 Tera bytes (TB) of information everyday. Nor forgetting the fact that today, most business firms/individuals face the difficulty of maintaining the huge amount of data that is produced in the form of essential information that cannot be discarded.
The factors that add to this daring need for storage are daily usage of email, e-Commerce and the developing economy. Be it business firms or individuals, nobody can deny the fact that we are facing storage issues as an immediate question glaring at us.
Storage companies like Cisco, EMC, HP, IBM and Hitachi strive hard to innovate cutting-edge technology to cope with this growing need in products such as Hard disks, optical storage media, tape drives etc. This time it’s Hitachi, which in a move to leave behind all its competitors, has come up with the world’s smallest HDD (Hard disk Drive).
This read-head technology is called current perpendicular-to-the-plane giant magnetoresistive (CPP-GMR). The best desktop drives today are capable to storing 1 TB of data, but now with this new technology storage capacity of a Desktop devices would increase almost four-folds.
The research teams in Hitachi have streamlined and optimized key codes in hard drives to maximize storage capacity, basing their theory on high output technology. The other feature that can affect and enhance a disk performance is signal-to-noise ratio. This issue was answered with noise-reduction technology for the CPP-GMR head.
Most big leagues in today’s storage market have invested greatly in research and with its die-hard effort and perseverance the team Hitachi has definitely leaped high this time.The concept of storage in tera bytes, a movement started by Hitachi, is taking shape of a revolution to build the next generation HDDs.
