Hard disk drives are accessed over one of a number of bus types, including parallel ATA (PATA, also called IDE or EIDE; described before the introduction of SATA as ATA), Serial ATA (SATA), SCSI, Serial Attached SCSI (SAS), and Fibre Channel. Bridge circuitry is sometimes used to connect hard disk drives to buses with which they cannot communicate natively, such as IEEE 1394, USB, SCSI, NVMe and Thunderbolt.
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connect harddiskdrives to buses with which they cannot communicate natively, such as IEEE 1394, USB, SCSI, NVMe and Thunderbolt. Diskdriveinterfaces have...
A harddiskdrive (HDD), harddisk, harddrive, or fixed disk, is an electro-mechanical data storage device that stores and retrieves digital data using...
engineers at IBM's San Jose California laboratory invented the harddiskdrive. The diskdrive created a new level in the computer data hierarchy, then termed...
of the floppy diskdrive, various standardized form factors have been used in computing systems. Standardized form factors and interface allow a variety...
storage, a disk buffer (often ambiguously called a disk cache or a cache buffer) is the embedded memory in a harddiskdrive (HDD) or solid state drive (SSD)...
Parallel ATA interface and a Molex diskdrive power connector to allow installation of a 3.5" IDE harddiskdrive in the expansion bay. As the two disk connectors...
compatible harddrives and CD or DVD drives. The connection is used for storage devices such as harddiskdrives, floppy diskdrives, optical disc drives, and...
The Apple HardDisk 20SC is Apple's first SCSI based harddrive for the Apple II family as well as the Macintosh and other third party computers using...
The disk controller is the controller circuit which enables the CPU to communicate with a harddisk, floppy disk or other kind of diskdrive. It also provides...
Higher performance in harddiskdrives comes from devices which have better performance characteristics. These performance characteristics can be grouped...
The Zip drive is a removable floppy disk storage system that was announced by Iomega in 1994 and began shipping in March 1995. Considered medium-to-high-capacity...
storage medium such as solid-state drive (SSD) with a higher-capacity harddiskdrive (HDD). The intent is adding some of the speed of SSDs to the cost-effective...
The Jaz drive is a removable harddisk storage system sold by the Iomega company from 1995 to 2002. Following the success of the Iomega Zip drive, which...
the Unified Extensible Firmware Interface (UEFI) standard for the layout of the partition table on a physical harddisk. Many operating systems now support...
low-level interface for the built-in block device drivers for harddisks and floppy disks. This allows INT 25h and INT 26h to provide absolute disk read/write...
magnetic disk storage devices from 1956 to 2003, when it sold its harddiskdrive business to Hitachi. Both the harddiskdrive (HDD) and floppy diskdrive (FDD)...
changes to the disk's surface layer. A diskdrive is a device implementing such a storage mechanism. Notable types are harddiskdrives (HDD), containing...
SCSI interface introduced on the Macintosh Plus in January 1986, would accommodate far faster and more efficient harddrives, rendering the HardDisk 20...
beginning of partitioned computer mass storage devices like fixed disks or removable drives intended for use with IBM PC-compatible systems and beyond. The...
Disk cloning is the process of duplicating all data on a digital storage drive, such as a harddisk or solid state drive, using hardware or software techniques...
rectangular plastic carrier. It is read and written using a floppy diskdrive (FDD). Floppy disks were an almost universal data format from the 1970s into the...
The ProFile (codenamed Pippin) is the first harddiskdrive produced by Apple Computer, initially for use with the Apple III personal computer. The original...
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