Difference between revisions of "RD31"

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[[MFM]] 30 MB 5.25" Half Height
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The '''RD31''' was a 30 MB 5.25" half height [[ST506 disk interface|ST506]] disk. The '''RD31-A''' was a 20 MB version - a re-labelled [[Seagate]] [[ST-225]].
  
The DEC RD31-A is a 20 MB MFM DISK DRIVE - [[ST-225]]  
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It was supported by the following DEC [[QBUS]] MFM disk controller:
  
It is supported by the following DEC [[QBUS]] MFM disk controller:
 
 
* [[RQDX3 MFM Disk & Floppy QBUS Controller|RQDX3]]
 
* [[RQDX3 MFM Disk & Floppy QBUS Controller|RQDX3]]
  
 
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[[Category:DEC Disk Drives]]
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==External links==
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* [http://www.bitsavers.org/pdf/dec/brochures/DEC-DiskStorageSolutions.pdf Disk Storage Solutions for Desktop and Deskside Environments] - covers the RD31
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[[Category: DEC ST506 Disk Drives]]

Latest revision as of 02:43, 19 May 2024

The RD31 was a 30 MB 5.25" half height ST506 disk. The RD31-A was a 20 MB version - a re-labelled Seagate ST-225.

It was supported by the following DEC QBUS MFM disk controller:

External links