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A platter is one or more aluminum, glass, or ceramic disk coated in a magnetic media is located within a hard drive to store all your computer's data permanently. When the computer is turned on, these platters begin to rotate at so many RPM (revolutions per minute).
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Hard disk (hard drive) construction. Hard disks are rigid platters, composed of a substrate and a magnetic medium. The substrate - the platter's base material - must be non-magnetic and capable of being machined to a smooth finish. It is made either of aluminum alloy or a mixture of glass and ceramic. To allow data storage, both sides of.
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A hard drive works almost exactly like a record player. Data is stored in blocks of 1s and 0s on an aluminum, ceramic or glass platter, which looks a lot like a CD. The platter is centered.
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Here's what you need to know. Different Types of Hard Drive Platter Materials Hard drive platters are typically made from aluminum (desktop computers) or glass (laptop computers). They also have a ceramic substrate, which prevents cracking due to changes in temperature.
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A platter in the hard drive of a computer signifies the circular disk with a magnetic coating on the surface to store digital data and information. A disk platter gets its name due to the rigid nature of it in comparison to the storage areas in a floppy disk drive, which is usually flexible.
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July 6, 2015 To put it simply, hard drive platter damage is bad news. The hard drive platters store your data, so permanent damage to the platters means permanent data loss. No current data recovery technology can restore the lost material (although there are technologies for reading around the damaged areas — we'll explain those in another post).
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In development. Historical. v. t. e. A hard disk drive ( HDD ), hard disk, hard drive, or fixed disk, [b] is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material.
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6 The minute you checked inside you made the drive permanently unusable. The drive at this point cannot be repair since it was exposed outside of a clean room. If given to a service, there is a chance, something could be done but unlikely. Please don't your other HDD outside of a clean room. - Ramhound Feb 25, 2016 at 4:44
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Platter Count If you've already spent time dissecting a hard drive family and the properties of each drive, you'll know that the available capacities do not always correspond to a.
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Read-write arm swings read-write head back and forth across platter. Central spindle allows platter to rotate at high speed. Magnetic platter stores information in binary form. Plug connections link hard drive to circuit board in personal computer. Read-write head is a tiny magnet on the end of the read-write arm.
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What are hard disk platters made of? Ask Question Asked 8 years, 1 month ago Modified 7 years, 9 months ago Viewed 13k times 5 The reason I'm asking is, I have 3 portable hard drives that no long work. I took them outside, wore a dusk mask, and gloves, and used a hammer to destroy the platters.
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Platters are the thin, circular discs made of glass or aluminum inside the sealed hard drive enclosure. Depending on the capacity and age of the device, a hard drive can contain anywhere from one to 10 or more platters.
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1 Know that this is only a last resort. You have tried everything else, your data is not extremely important, and/or your cash flow restricts the use of a professional service. 2 Set up a clean work environment. You can not make a super clean environment at home but use some common sense, and do the best you can. Keep air flow to a minimum. 3
