Table of Contents
| Manufacturer | Fujitsu | ||||
|---|---|---|---|---|---|
| Model | M2551A | ||||
| Density | DD/2D, SD/1D1) | ||||
| Sides | DS/2S, SS/1S | ||||
| Rotation speed | 300 | ||||
| Maximum seekable tracks | 42 | ||||
| Interface | Shugart (PC-AT compatible) |
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| Data Connnector | 34 position card edge | ||||
| Power Connnector | 4 pin Molex | ||||
| Head movement | Metal belt | ||||
| Head loading | Mechanical | ||||
| Disk loading | Lever | ||||
| Known colors |
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Fujitsu M2551A
The M2551A is a 5.25“ double sided double density floppy drive made by Fujitsu. All variants uses a metal belt to facilitate head movement and lock the disk with a lever. Head loading is done with via mechanical linkage. The drive can read and write at double density and only read at single density.
Variants
M2551A
Description
The M2551A variant uses the JA2-5166E control board and the Kumagaya J3-5150B motor board. It has as a Black front bezel.
Pictures
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Variants
M2551A06(B)
Description
The M2551A06 variant uses the JA2-5203A control board and the Kumagaya YG-437F motor board. It has as a Black front bezel, the M2551A06B variant has a Dark Beige front bezel.
Pictures
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Jumper settings
JA2-5166E
JA2-5203A
1)
Read-only