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- Non-volatile storage, stores even when powered down
- Data stored on spinning platter
- Records data as binary digits, 0 or 1
- A 1 terabyte hard drive will store approximately 1 trillion bytes, although operating systems will generally only make 90-95% of this available.
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Data Storage
A hard drive is a device for long-term data storage. It features a spinning platter upon which data is digitally encoded. Massive amounts of data can be stored on modern hard drives, exceeding 1 TB of capacity. Hard drives typically last 5-10 years, upon which they often fail completely, causing data loss. Due to this multiple hard drive configurations are built with RAID, to provide fail-over and to help prevent data loss. -
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Mahalo Answers for Hard Drive
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Before I splurge on a Flip Ultra I need to get a portable hard drive. What do you recommend? 1 AnswerAny known brand like Seagate, Iomega, Toshiba, etc. in the size you need, i.e. amount of data the device will hold and physical size, either 2.5" or 3.5" drive... read more -
I need an new internal hard drive for my old G4 desktop (M8493) - any cheap suggestions (this is for my 5 year old's computer) 1 AnswerHere's some good ones: Parallel (probably what you have) http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=533139&CatId=134 ... read more -
Anybody know where I can get a good cheap external hard drive? 1 AnswerThere are three online sources: - www.tigerdirect.com - www.newegg.com - www.microcenter.com However, I'd suggest you consider buying (from one of the above) ... read more -
I am now in the market for an emergency replacement external hard drive. Any suggestions? 1 AnswerI use the Western Digital and love it. read more
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