HDD RUBIN 3D model

cgtrader

HDD RUBIN Buy - and will not regret. HDD Laptop-hard-drive-exposed.jpg 2.5 "SATA hard disk drive  File: HardDisk1.ogv The operation of the hard disk in disassembled form The hard disk drive, or hard disk drive, HDD, HMDD, hard disk, hard drive is a random access storage device based on the principle of magnetic recording. It is the main data store in most computers. Unlike a floppy disk, information in the HDD is recorded on hard (aluminum or glass) plates covered with a layer of ferromagnetic material, most often chromium dioxide - magnetic disks. The HDD uses one or more plates on one axis. The read heads do not touch the surface of the plates in the operating mode due to the interlayer of the incoming air flow generated at the surface during rapid rotation. The distance between the head and the disk is several nanometers (in modern disks about 10 nm [1]), and the absence of mechanical contact ensures a long service life of the device. If there is no rotation of the discs, the heads are at the spindle or outside the disk in a safe (parking) zone, where their abnormal contact with the surface of the discs is excluded. Also, unlike a floppy disk, the storage medium is usually combined with a drive, drive and an electronics unit. Such hard drives are often used as a non-removable storage medium.