A future Technology Hard drive
One hard drive in the future emphasis on speed access and capacity. This can be done by reducing the component mechanically from the physical hard drive. Mechanical components that are unable to workthe high frequency components are shifted by the electrical able to work in the order of MHz and even GHz. Can be seen now released a variety of electronic storage media in a small form.
For example: USB Drive and MultiMedia Card.
When will this technology applied and can be affordable, in terms of computer skills speed read / write access storage media is greatly increased. Automatic PC Server capabilities to serve req Magnetic Disk Magnetic disk storage is secondary, with two circular magnetic surfaces.Driving a motor disk drive disk drive with a speed high (or less than 60 rounds per second). Literacy activities carried out Read-write head, which is placed over the plate.
Read-write head is very sensitive to shocks that can cause the disk is damaged (bad sectors). space is divided into Record some track / tracks and each track is further divided in several sectors.
Some hard drive technology, among others:
1. Shock Protection System (SPS)
Most of the damage incurred on the H / D due to the shock on the head so that it can damage the piringan.Dgn using SPS energy shocks will be muted so that the head is raised when there shocks and bad sector will not occur.
2. Self-Monitoring Analysis and Reporting (SMART)
By using smart technology H / D can communicate with the computer through the S / W which do contain communication about the status of the reliability of H / D and will perform an eye examination himself and report the results to S / W.
3. Olid State Disk (SSD)
SSD developed recently are no longer using the disc as magnetic data storage, but using Dynamic Ramby leaving the magnetic media
4. Magnetore-sistive (MR)
The use of MR-Head successfully tackle the problems resulting in the reading of dish and improve the quality of the signal is read.
5. Auto Transfer
By using Auto transfer technology that uses a ASIC which will make a reser the status register within the time brief.
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