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 was created by adding a [[bit-mapped display]] to a [[MicroVAX 3100 series|MicroVAX 3100]].
  
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There were three basic models in the VAXstation 3100 range.
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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 Model 30/40|VAXstation 3100 Model 30]] was based on the CMOS-1 CVAX and performed at ~2.8[[VUP|VUPs]]. The [[VAXstation 3100 Model 30/40|VAXstation 3100 Model 40]] was the same mainboard but in a slightly taller case, so it could accommodate more storage options.
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There were three basic models in the VAXstation 3100 range, in two generations:
  
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The second generation [[VAXstation 3100 Model 38/48|VAXstation 3100 Model 38]] was based on the CMOS-2 CVAX. The [[VAXstation 3100 Model 38/48|VAXstation 3100 Model 48]] was again the same mainboard but in a slightly taller case.
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* [[VAXstation 3100 Model 30/40|VAXstation 3100 Model 30]] - based on the CMOS-1 CVAX and performed at ~2.8[[VUP|VUPs]]
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* [[VAXstation 3100 Model 38/48|VAXstation 3100 Model 38]] - second generation, based on the CMOS-2 CVAX
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The final member of the series was the Rigel-based [[VAXstation 3100 Model 76]]. This doubled the performance to 7.6 VUPs.
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* [[VAXstation 3100 Model 30/40|VAXstation 3100 Model 40]] - the same board set as the Model 30, but in a slightly taller [[mounting box]], so it could accommodate more [[mass storage]] options
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* [[VAXstation 3100 Model 38/48|VAXstation 3100 Model 48]] - again the same board set as the Model 38, but in the slightly taller mounting box
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* [[VAXstation 3100 Model 76]] - the final member of the series was Rigel-based; 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.  
 
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.  

Revision as of 16:55, 24 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 was created by adding a bit-mapped display to a MicroVAX 3100.

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, in two generations:

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


v • d • e VAX Computers and Operating Systems
VAX-11/7xx (including VAX 86x0) - VAX-11/780 • VAX-11/785 • VAX-11/750 • VAX-11/730 • VAX 8600 • VAX 8650

VAX 8000 series (excluding VAX 86x0, above) - VAX 82xx/83xx series • VAX 85xx/87xx/88xx series

MicroVAXen (many types also come in VAXserver and VAXstation models) - MicroVAX I • MicroVAX II
MicroVAX 2000 • MicroVAX 3100 • MicroVAX 3300/3400 • MicroVAX 3500/3600 • MicroVAX 3800/3900

VAXstation Series - VAXstation I • VAXstation II
VAXstation 3100 • VAXstation 3200/3500 • VAXstation 3520/3540 • VAXstation 4000 • VAXstation 8000

Late Model VAXen - VAX 4000 series • VAX 6000 series • VAX 7000 series • VAX 9000 series • VAX 10000 series

Special Purpose VAXen - VAXft series • rtVAX series • Infoserver series

Clones - CM 1700 • TPA-11/580

Operating Systems: VMS • VAXELN • ULTRIX • BSD UNIX

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