platters
This harddrive holds up to 20 individual platters.
Hard disk platters are commonly made of a magnetic material called cobalt alloy or aluminum alloy.
Hard disk platters are typically made of a thin layer of metal, such as aluminum or glass, coated with a magnetic material that stores data.
arc measure
hard disk save data on platters. On platters there are tracks and sectors in which the data is saved.
it is the hard disk
A round magnetic plate that is part of the hard disk. Hard disks can contain up to a dozen platters.
A hard disk drive (HDD) is a fixed storage device that consists of one or more rigid metal platters coated with a metal oxide material. These platters store digital data magnetically and are read/write heads access data on the platters.
Cylinder
That's a hard disk.
A disk cluster is a location on a disk's surface that stores data. Most disks are divided into platters/cylinders, tracks, and sectors, and sectors are grouped into clusters when formatted with a file system.