Difference between revisions of "Hard disk"
From InforWiki 2014
| Line 1: | Line 1: | ||
Hard Disk is an '''storage device''' which conserve permanently the data and is not clean when the computer is turn off, is a device that store a large volume of information. | Hard Disk is an '''storage device''' which conserve permanently the data and is not clean when the computer is turn off, is a device that store a large volume of information. | ||
| + | |||
| + | |||
[[File:HardDisk.jpg|500px]] | [[File:HardDisk.jpg|500px]] | ||
| − | + | ||
| + | |||
| + | Hard disk components | ||
A typical hard disk has two electric motors; a spindle motor that spins the disks and an actuator (motor) that positions the read/write head assembly across the spinning disks. | A typical hard disk has two electric motors; a spindle motor that spins the disks and an actuator (motor) that positions the read/write head assembly across the spinning disks. | ||
| + | |||
| + | |||
[[File:ComponentsHD.jpg]] | [[File:ComponentsHD.jpg]] | ||
Revision as of 12:21, 4 November 2014
Hard Disk is an storage device which conserve permanently the data and is not clean when the computer is turn off, is a device that store a large volume of information.
Hard disk components
A typical hard disk has two electric motors; a spindle motor that spins the disks and an actuator (motor) that positions the read/write head assembly across the spinning disks.
