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     7:23

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     How a Hard Disk Drive Works

     Jul 25, 2016

     1.6M Views

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     15:16

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     How do Hard Disk Drives Work? 💻💿🛠

     Dec 22, 2022

     2.2M Views

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     5:56

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     How Do Hard Drives Work?

     Feb 27, 2018

     305.1K Views

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     5:00

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     How a Hard Disk Drive (HDD) Works | Magnetic Memory Explain

     Jan 29, 2021

     77K Views

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     4:06

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     SSDs vs Hard Drives as Fast As Possible

     Jan 20, 2014

     2.7M Views

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     1:44

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     What's inside of a hard drive?

     May 2, 2015

     611.1K Views

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     crucial.com

     What is a Hard Disk Drive? | HDDs Explained

     Feb 22, 2020

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     5:12

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     How do hard drives work? - Kanawat Senanan

     Oct 29, 2015

     2.6M Views

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     5:05

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     How computer memory works - Kanawat Senanan

     May 10, 2016

     3.4M Views

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2. www.youtube.com › watchHow a Hard Disk Drive Works - YouTube

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   Jul 25, 2016 · How a Hard Disk Drive Works. Seagate Technology. 57.7K subscribers. 15K. 1.5M views 8 years ago. ...more. Check out the latest video on the technology inside a hard drive....

   • Video Duration: 7 min
   • Views: 1.6M

   • Author: Seagate Technology

3. www.youtube.com › watchHow do hard drives work? - Kanawat Senanan - YouTube

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   View full lesson: http://ed.ted.com/lessons/how-do-hard-drives-work-kanawat-senananThe modern hard drive is an object that can likely hold more information t...

   • Video Duration: 5 min
   • Views: 2.6M

   • Author: TED-Ed

4. www.youtube.com › watchHow a Hard Disk Drive Works - YouTube

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   Engineer J. Larson at Seagate shows us how an HDD works and the parts of the device including a head stack assembly, media and read and write heads.

   • Video Duration: 7 min
   • Views: 96.7K

   • Author: EdisonTechCenter TechCenter

5. www.explainthatstuff.com › harddriveHow does a hard drive work? - Explain that Stuff

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   • On This Website
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   You might like these other articles on our site covering related topics: 1. Computer memory (general, RAM, ROM, etc) 2. Flash memory 3. Magnetism

   See full list on explainthatstuff.com

   SSD vs. HDD: What's the Difference?by Joel Santo Domingo. PC Mag, January 24, 2019. A good quick comparison between old-style hard drives and modern SSDs.

   A Radical Proposal: Replace Hard Disks With DRAMby John Ousterhout. IEEE Spectrum. October 26, 2015. Flash drives are replacing hard drives, but maybe DRAM (which is 1000 times faster) is a better...

   Hard drive destruction 'crucial': BBC News, January 12, 2009. Why you need to take special precautions when you get rid of an old computer. This BBC News article recommends removing the hard drive...

   Small Is Big in Notebooks—but Not Too Smallby Daniel P. Dern. IEEE Spectrum, December 1, 2008. Why SSDs are finding their way into notebooks, despite their higher price.

   See full list on explainthatstuff.com

   Upgrading and Repairing PCsby Scott Mueller. Que Publishing, 2015. Chapter 8 "Magnetic Storage" is a really good, clear introduction that builds on what you've learned in my article.

   Hard Disk Drive: Mechatronics and Controlby Abdullah Al Mamun, Guoxiao Guo, Chao Bi. CRC Press, 2007. A detailed reference covering the design and manufacture of hard drives.

   Hard Drive Bibleby Martin Bodo. Corporate Systems Center, 1996. A slightly dated but still very useful reference.

   See full list on explainthatstuff.com

   If you enjoy technical detail, these are worth a look: 1. US Patent 3,503,060: Direct access magnetic disc storage deviceby William Goddard and John Lynott, IBM Corporation, March 24, 1970. This is IBM's original, pioneering "DASD" disk storage device, developed continuously between the 1950s and the late 1960s (when it was finally patented). Remem...

   See full list on explainthatstuff.com

6. branch.education › how-do-hard-disk-drives-workHow do Hard Disk Drives Work? — Branch Education

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   Data storage has truly evolved to incredible densities over the past 6 decades, and in this video, we're going to see how exactly a Hard Disk Drive stores data, how it reads and writes data, and then the cutting-edge technologies that are continuing to decrease the size of each bit of data.

7. ed.ted.com › lessons › how-do-hard-drives-workHow do hard drives work? - Kanawat Senanan - TED-Ed

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   The modern hard drive is an object that can likely hold more information than your local library. But how does it store so much information in such a small space? Kanawat Senanan details the generations of engineers, material scientists, and quantum physicists who influenced the creation of this.

8. People also ask

   What does a hard drive do?

   • Hard disks do one thing well — they provide storage space for data and operating systems. They also give computers the ability to remember things when the power goes out. In this article, we'll take apart a hard drive so that you can see what's inside, and also discuss how they organize the gigabytes of information they hold in files!

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

   computer.howstuffworks.com/hard-disk.htm

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   How does a hard disk drive work?

   • Here is a typical hard-disk drive: It is a sealed aluminum box with controller electronics attached to one side. The electronics control the read/write mechanism and the motor that spins the platters. The electronics also assemble the magnetic domains on the drive into bytes (reading) and turn bytes into magnetic domains (writing).

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

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   What is an example of a hard disk?

   • A computer's internal hard drive is an excellent example of a hard disk. This disk is typically mounted inside the computer case on top of the power supply unit. The hard disk contains spinning disks (called platters) that store data on their surfaces.

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

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   How do electronics work on a hard drive?

   • The electronics control the read/write mechanism and the motor that spins the platters. The electronics also assemble the magnetic domains on the drive into bytes (reading) and turn bytes into magnetic domains (writing). The electronics are all contained on a small board that detaches from the rest of the drive: The inside of a hard disk drive.

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

   computer.howstuffworks.com/hard-disk.htm

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   How fast does a hard disk move?

   • On a hard disk, you can move to any point on the surface of the disk almost instantly. In a cassette-tape deck, the read/write head touches the tape directly. In a hard disk, the read/write head "flies" over the disk, never actually touching it. The tape in a cassette-tape deck moves over the head at about 2 inches (about 5.08 cm) per second.

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

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   How many hard disks does a computer use?

   • Nearly every desktop computer and server in use today contains one or more hard-disk drives. Every mainframe and supercomputer is normally connected to hundreds of them, while even VCR-type devices and camcorders use hard disks instead of tape. So, what is a hard drive, and how does it operate these countless hard disks?

   What Is a Hard Drive and How Does It Work? | HowStuffWorks

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9. computer.howstuffworks.com › hard-diskWhat Is a Hard Drive and How Does It Work? | HowStuffWorks

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   Apr 30, 2024 · A hard disk drive is a data storage device that uses one or more rigid rapidly rotating disks coated with magnetic material to retrieve and store data. Hard disks do one thing well — they provide storage space for data and operating systems.