Difference between revisions of "VAXstation 3100 series"

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The '''VAXstation 3100''' was an improved (approximately three-four times faster than its predecessors) VAXstation intended for demanding graphics applications. It used the second generation of VAX CMOS chip-set technology, the same as in the [[MicroVAX 3500/3600]] and [[VAXstation 3200/3500]].
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The '''VAXstation 3100''' was an improved (approximately three-four times faster than its predecessors) [[VAXstation]] intended for demanding graphics applications. It used the second generation of [[VAX]] CMOS chip-set technology, the same as in the [[MicroVAX 3500/3600]] and [[VAXstation 3200/3500]].
  
 
There were three basic models in the VAXstation 3100 range.
 
There were three basic models in the VAXstation 3100 range.
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* [http://www.bitsavers.org/pdf/dec/vax/3100/ VAX 3100] - documentation at [[Bitsavers]]
 
* [http://www.bitsavers.org/pdf/dec/vax/3100/ VAX 3100] - documentation at [[Bitsavers]]
** [http://www.bitsavers.org/pdf/dec/vax/3100/EK-A0371-OM-002_MicroVAX_3100_and_VAXserver_3100_Owners_Manual_Aug89.pdf MicroVAX 3100 and VAXserver 3100 Owner's Manual] (EK-A0371-OM-002) - covers Models 10 and 20
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** [http://www.bitsavers.org/pdf/dec/vax/3100/EK-285AA-MG-001_Vaxstation_3100_Maintenance_Guide_198902.pdf VS 3100 Maintenance Guide] (EK-285AA-MG-001)
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* [https://manx-docs.org/collections/mds-199909/cd1/vax/331aaad1.pdf VAXstation 3100 Maintenance Guide Addendum: Options Installation] (EK-331AA-AD-001)
 
* [http://home.iae.nl/users/pb0aia/vax/vs3khw.html VAXStation 3100]
 
* [http://home.iae.nl/users/pb0aia/vax/vs3khw.html VAXStation 3100]
 
* [http://www.vaxarchive.org/hardware/vs3100/index.html VaxStation 3100] - connectors, cables, etc
 
* [http://www.vaxarchive.org/hardware/vs3100/index.html VaxStation 3100] - connectors, cables, etc

Revision as of 15:05, 23 March 2023


VAXstation 3100
CPU Details
CPU technology: CMOS
Memory
Minimum memory: 4MB (hardware limit; minimum configuration contains 8 MB)
Maximum memory: 32MB
I/O
LAN support: Standard


The VAXstation 3100 was an improved (approximately three-four times faster than its predecessors) VAXstation intended for demanding graphics applications. It used the second generation of VAX CMOS chip-set technology, the same as in the MicroVAX 3500/3600 and VAXstation 3200/3500.

There were three basic models in the VAXstation 3100 range.

The VAXstation 3100 Model 30 was based on the CMOS-1 CVAX and performed at ~2.8VUPs. The VAXstation 3100 Model 40 was the same mainboard but in a slightly taller case, so it could accommodate more storage options.

The second generation VAXstation 3100 Model 38 was based on the CMOS-2 CVAX. The VAXstation 3100 Model 48 was again the same mainboard but in a slightly taller case.

The final member of the series was the Rigel-based VAXstation 3100 Model 76. This doubled the performance to 7.6 VUPs.

Depending on the configuration, it could be a disk-less network node, a stand-alone work-station, or also as a server for up to seven other VAXstations. An optional MS-DOS 'software coprocessor' allows it to run un-modified PC applications at full speed.

External links