Question

4.What is HDD? Briefly explain its configuration .​

Answer 1

Answer:

A hard disk drive (sometimes abbreviated as a hard drive, HD, or HDD) is a non-volatile data storage device. It is usually installed internally in a computer, attached directly to the disk controller of the computer's motherboard. It contains one or more platters, housed inside of an air-sealed casing. Data is written to the platters using a magnetic head, which moves rapidly over them as they spin.

Answer 2

QUESTION:-

What is HDD? Briefly explain its configuration.

ANSWER:-

• HDD stands for a Hard Disk Drive which is a non-volatile data storage device. It is mostly introduced internally in a computer, connected directly to the disk controller of the motherboard of the computer.

The Desktop Hard Disk Drive Comprises Of The Following Configuration:-

• the head actuator
• read/write actuator arm
• read/write head, spindle
• one or more platters, data is written to the platters by using a magnetic head, which moves promptly over them as they spin.
• A Disk controller or interface board which is on the back of a hard drive is a circuit board, it is a circuit that allows the hard drive to communicate with the computer.

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