Floppy disk format and density refer to the physical and logical layout of data stored on a floppy disk. Since their introduction, there have been many...
9 KB (1,286 words) - 22:18, 29 April 2025
This is a list of different floppy disk formats. Throughout the 1970s and 1980s, many different logical disk formats were used, depending on the hardware...
34 KB (1,310 words) - 13:11, 23 March 2025
floppy disk is a data storage and transfer medium that was ubiquitous from the mid-1970s well into the 2000s. Besides the 3½-inch and 5¼-inch formats...
52 KB (6,431 words) - 21:10, 18 May 2025
carrier. It is read and written using a floppy disk drive (FDD). Floppy disks were an almost universal data format from the 1970s into the 1990s, used for...
61 KB (7,119 words) - 09:41, 25 May 2025
A floppy disk or floppy diskette (casually referred to as a floppy, a diskette, or a disk) is a type of disk storage composed of a thin and flexible disk...
82 KB (8,908 words) - 18:28, 23 May 2025
A floppy-disk controller (FDC) is a hardware component that directs and controls reading from and writing to a computer's floppy disk drive (FDD). It...
33 KB (3,361 words) - 21:37, 28 November 2024
Disk formatting is the process of preparing a data storage device such as a hard disk drive, solid-state drive, floppy disk, memory card or USB flash...
38 KB (4,791 words) - 06:59, 11 January 2025
The Disk II Floppy Disk Subsystem, often rendered as Disk ][, is a 5 +1⁄4-inch floppy disk drive designed by Steve Wozniak at the recommendation of Mike...
28 KB (3,854 words) - 02:09, 6 March 2025
It consists of a 2-inch magnetic floppy disk used to store still frames of composite analog video. A video floppy could store up to 25 frames either...
10 KB (1,310 words) - 21:28, 30 October 2024
The SuperDisk LS-120 is a high-speed, high-capacity alternative to the 90 mm (3.5 in), 1.44 MB floppy disk. The SuperDisk hardware was created by 3M's...
10 KB (1,076 words) - 10:23, 3 December 2024
Bootable floppy disks ("boot floppies") for PCs usually contain DOS or miniature versions of Linux. The most commonly available floppy disk can hold only...
7 KB (900 words) - 17:35, 21 November 2024
The Macintosh External Disk Drive is the original model in a series of external 3+1⁄2-inch floppy disk drives manufactured and sold by Apple Computer...
19 KB (2,562 words) - 19:16, 15 April 2025
The IBM eXtended Density Format (XDF) is a way of superformatting standard high-density 3½-inch and 5¼-inch floppy disks to larger-than-standard capacities...
2 KB (240 words) - 06:40, 6 December 2024
protected floppy disks. Disk image creation is called disk imaging and is often time consuming, even with a fast computer, because the entire disk must be...
20 KB (2,289 words) - 19:20, 23 May 2025
Western Digital FD1771 (redirect from Ajax (floppy disk controller))
The FD1771, sometimes WD1771, is a floppy disk controller chip, the first in a line of floppy disk controllers produced by Western Digital. It uses single...
6 KB (646 words) - 16:13, 26 September 2024
Disk density is a capacity designation on magnetic storage, usually floppy disks. Each designation describes a set of characteristics that can affect the...
12 KB (837 words) - 10:52, 18 May 2025
86-DOS (redirect from 86-DOS disk format)
two years earlier it had been slow to adapt CP/M for new floppy disk formats and hard disk drives. In April 1980, SCP assigned 24-year-old Tim Paterson...
57 KB (3,963 words) - 07:23, 18 June 2025
proprietary floppy disks called "Disk Cards" for more affordable data storage and adds a high-fidelity sound channel to enhance audio in compatible Disk System...
27 KB (3,050 words) - 01:55, 18 May 2025
the floppy disk drive (FDD) and its removable floppy disk; and various optical disc drives (ODD) and associated optical disc media. (The spelling disk and...
14 KB (1,375 words) - 23:01, 19 June 2025
Commodore 8050 (category CBM floppy disk drives)
such as formatting a disk without further involvement from the connected computer. All three models utilize 5¼-inch double-density floppy disks with a...
9 KB (816 words) - 19:23, 18 December 2023
scanner) Micro Floppy Disk, the 3½-inch floppy disk format; See History of the floppy disk Mini Floppy Disk, the 5¼-inch floppy disk format; See History...
2 KB (219 words) - 11:14, 4 March 2025
file format is used by several tools: RaWrite and WinImage use the raw image format to read and write floppy disk images ImDisk and Virtual Floppy Drive...
7 KB (896 words) - 10:06, 28 March 2025
Amiga Disk File (ADF) is a file format used by Amiga computers and emulators to store images of floppy disks. It has been around almost as long as the...
7 KB (868 words) - 21:47, 16 December 2024
innovations, such as the 16550 UART (serial port), 1440 KB 3.5-inch floppy disk format, 72-pin SIMMs, PS/2 port, and VGA video standard, went on to become...
39 KB (4,609 words) - 08:49, 12 March 2025
SmartMedia (redirect from Solid State Floppy Disk Card)
floppy disk. Indeed, the format was originally named Solid State Floppy Disk Card (SSFDC), and the physical design resembles a miniature 3.5" floppy disk...
13 KB (1,689 words) - 01:51, 16 June 2025
magnetic disk storage devices from 1956 to 2003, when it sold its hard disk drive business to Hitachi. Both the hard disk drive (HDD) and floppy disk drive...
75 KB (9,527 words) - 09:33, 2 June 2025
Floptical (redirect from Floptical disk drive)
type of floppy disk drive that combines magnetic and optical technologies to store data on media similar to standard 3+1⁄2-inch floppy disks. The name...
11 KB (1,155 words) - 00:37, 28 May 2025
A disk controller is a controller circuit that enables a CPU to communicate with a hard disk, floppy disk or other kind of disk drive. It also provides...
4 KB (491 words) - 21:46, 7 April 2025
VHD (Virtual Hard Disk) and its successor VHDX are file formats representing a virtual hard disk drive (HDD). They may contain what is found on a physical...
18 KB (1,933 words) - 08:33, 17 December 2024