File:Shugart SA 400 Minifloppy Bottom.jpg
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Summary[edit]
DescriptionShugart SA 400 Minifloppy Bottom.jpg |
Shugart SA-400 Minifloppy was the first 5.25 inch floppy disk drive and each diskette would hold 89,600 bytes of data. It was introduced by Shugart Associates of Sunnyvale, California on August 27, 1976 and a single drive cost $390. The 4-pin power connector and 34-pin signal interface became the industry standard for several generations of disk drives. The 5.75 inch wide form factor is still a standard size for computer peripherals.
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Date | |
Source | Own work |
Author | Swtpc6800 Michael Holley |
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Licensing[edit]
Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:26, 2 September 2009 | 1,850 × 1,650 (286 KB) | Swtpc6800 (talk | contribs) | == {{int:filedesc}} == {{Information |Description=Shugart SA-400 Minifloppy was the first 5.25 inch floppy disk drive and would hold 89,000 bytes of data. It was introduced by Shugart Associates of Sunnyvale, California in September 1976 and a single driv |
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File usage on Commons
The following 8 pages use this file:
- File:Dysan Verbatim 5.25 disks 1978.jpg
- File:Shugart SA 104 Minidiskette.jpg
- File:Shugart SA 400 Minifloppy Drive.jpg
- File:Shugart SA 400 Minifloppy Front.jpg
- File:Shugart SA 400 Minifloppy Rear.jpg
- File:Shugart SA 400 Minifloppy Top.jpg
- File:Shugart SA 400 Minifloppy With Disk.jpg
- File:Verbatim 5.25 minidisk tracks 1978.jpg
File usage on other wikis
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- Usage on en.wikipedia.org
Metadata
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D60 |
Author | Michael Holley |
Exposure time | 11/10 sec (1.1) |
F-number | f/32 |
ISO speed rating | 100 |
Date and time of data generation | 13:48, 15 November 2008 |
Lens focal length | 32 mm |
Width | 2,775 px |
Height | 2,475 px |
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 200 dpi |
Vertical resolution | 200 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop Elements 5.0 Windows |
File change date and time | 18:44, 31 August 2009 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 13:48, 15 November 2008 |
Image compression mode | 4 |
APEX exposure bias | 1 |
Maximum land aperture | 4.5 APEX (f/4.76) |
Metering mode | Pattern |
Light source | Tungsten (incandescent light) |
Flash | Flash did not fire |
DateTime subseconds | 70 |
DateTimeOriginal subseconds | 70 |
DateTimeDigitized subseconds | 70 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 48 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |