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
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
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
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
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
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) - 19:38, 30 June 2025
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
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
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
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 (3,055 words) - 09:57, 28 June 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
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
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
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
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
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
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
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
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
a method of storing data that saw widespread use in early floppy disk drives and hard disk drives. The data is modified using differential Manchester...
10 KB (1,519 words) - 03:09, 9 November 2024