Difference between revisions of "RM80 Disk Drive"
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[[Image:rm80.jpg|thumb|200px|right|RM80]] | [[Image:rm80.jpg|thumb|200px|right|RM80]] | ||
| − | The '''RM80''' was a [[MASSBUS]] [[disk]] from [[Digital Equipment Corporation|DEC]]; it held 121 MB. Performance was 1200 KB/s, 33.3 ms average access, 25 ms average seek, 6 ms track-to-track seek time, 3600 RPM. | + | The '''RM80''' was a [[MASSBUS]] [[non-removable-media disk]] from [[Digital Equipment Corporation|DEC]]; it held 121 MB. Performance was 1200 KB/s, 33.3 ms average access, 25 ms average seek, 6 ms track-to-track seek time, 3600 RPM. |
==Further reading== | ==Further reading== | ||
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* [http://www.bitsavers.org/pdf/dec/disc/rm05/EK-RMADA-TD-001_Oct80.pdf RM MASSBUS Adapter Technical Description Manual] (EK-RMADA-TD-001) | * [http://www.bitsavers.org/pdf/dec/disc/rm05/EK-RMADA-TD-001_Oct80.pdf RM MASSBUS Adapter Technical Description Manual] (EK-RMADA-TD-001) | ||
| − | [[Category: MASSBUS | + | [[Category: MASSBUS Disk Drives]] |
| − | [[Category: DEC | + | [[Category: DEC Non-removable-media Disks]] |
Revision as of 16:54, 15 August 2023
The RM80 was a MASSBUS non-removable-media disk from DEC; it held 121 MB. Performance was 1200 KB/s, 33.3 ms average access, 25 ms average seek, 6 ms track-to-track seek time, 3600 RPM.
Further reading
- RM80 Disk Drive Technical Description Manual (EP-0RM80-TD-001) - not available online, but in microfiche
- RM80 Disk Drive Service Manual (EP-0RM80-SV-001) - not available online, but in microfiche
