RC25 disk drive - Revision history

Jnc: /* External links */ brochure

2024-04-23T18:22:47Z

External links: brochure

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	* [http://bitsavers.org/pdf/dec/disc/rc25/ rc25] - documentation at [[Bitsavers]]		* [http://bitsavers.org/pdf/dec/disc/rc25/ rc25] - documentation at [[Bitsavers]]
	* [http://bitsavers.org/pdf/dec/brochures/DEC-RS25-DiskSubsystem.pdf RC25 Disk Subsystem]		* [http://bitsavers.org/pdf/dec/brochures/DEC-RS25-DiskSubsystem.pdf RC25 Disk Subsystem] - brochure
	* [https://manx-docs.org/collections/antonio/dec/ek-0rc25-ps-002.pdf RC25 Disk Subsystem Pocket Service Guide] (EK-0RC25-PS-002)		* [https://manx-docs.org/collections/antonio/dec/ek-0rc25-ps-002.pdf RC25 Disk Subsystem Pocket Service Guide] (EK-0RC25-PS-002)

Flx: typo - 52MB = 26MB per platter x2

2023-11-20T08:41:39Z

typo - 52MB = 26MB per platter x2

← Older revision		Revision as of 08:41, 20 November 2023
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	}}		}}

	The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation\|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[Low End System Interconnect]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. It uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].		The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation\|DEC]]. Each 8" [[platter]] had a capacity of 26 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[Low End System Interconnect]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. It uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].

	{{semi-stub}}		{{semi-stub}}

Jnc: Avoid redir

2023-09-01T00:31:31Z

Avoid redir

← Older revision		Revision as of 00:31, 1 September 2023
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	}}		}}

	The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation\|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[~~LESI~~]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. It uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].		The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation\|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[Low End System Interconnect]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. It uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].

	{{semi-stub}}		{{semi-stub}}

Jnc: Add infobox

2023-08-30T20:24:31Z

Add infobox

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-The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[LESI]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. it uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].
+{{Infobox Disk drive
-{{stub}}
+The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[LESI]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. It uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].
 ==External links==

Jnc: Have the more-specific cat

2023-08-30T10:32:21Z

Have the more-specific cat

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	[[Category: DEC Non-removable-media Disks]]		[[Category: DEC Non-removable-media Disks]]
	[[Category: DEC Removable-pack Disks]]		[[Category: DEC Removable-pack Disks]]
	[[Category: ~~MSCP~~ Disk Drives]]		[[Category: LESI Disk Drives]]

Jnc: Pretty stubby, for the moment

2023-08-24T20:50:32Z

Pretty stubby, for the moment

New page

The '''RC25 disk drive''' was a combination [[non-removable-media disk]] and [[removable-pack disk]] (using a sealed [[pack]]) on a singled [[spindle]], from [[Digital Equipment Corporation|DEC]]. Each 8" [[platter]] had a capacity of 25 MB, for a total of 52 MB. It connected to the [[device controller]] via the DEC standard [[LESI]] [[bus]]; a second 'slave' drive can be connected to the first 'master' drive. it uses the [[Mass Storage Control Protocol]], and is member of the [[Digital Storage Architecture]].

{{stub}}

==External links==

* [http://bitsavers.org/pdf/dec/disc/rc25/ rc25] - documentation at [[Bitsavers]]
* [http://bitsavers.org/pdf/dec/brochures/DEC-RS25-DiskSubsystem.pdf RC25 Disk Subsystem]
* [https://manx-docs.org/collections/antonio/dec/ek-0rc25-ps-002.pdf RC25 Disk Subsystem Pocket Service Guide] (EK-0RC25-PS-002)

[[Category: DEC Non-removable-media Disks]]
[[Category: DEC Removable-pack Disks]]
[[Category: MSCP Disk Drives]]