title: VAXserver
text: # VAXserver
  
  The VAXserver was a family of minicomputers developed and manufactured by Digital Equipment Corporation (DEC) using processors implementing the VAX instruction set architecture (ISA). The VAXserver models were variants of various VAX-based computers which were configured to only run operating systems which were licensed for network server use and not interactive time-sharing use. This was accomplished with different CPU modules and firmware.
  
  VAXserver models include:
  
  * VAXserver 3000 – (Based on the MicroVAX)
     * VAXserver 3100
     * VAXserver 3300
     * VAXserver 3400
     * VAXserver 3500
     * VAXserver 3600
     * VAXserver 3602
     * VAXserver 3800
     * VAXserver 3900
  * VAXserver 4000 – (Based on the VAX 4000)
     * VAXserver 4000 Model 200 – KA660-BA CPU module
     * VAXserver 4000 Model 300 – KA670-BA CPU module
  * VAXserver 6000 – (Based on the VAX 6000)
     * VAXserver 6000 Model 210
     * VAXserver 6000 Model 220
     * VAXserver 6000 Model 310
     * VAXserver 6000 Model 320
     * VAXserver 6000 Model 410
     * VAXserver 6000 Model 420
     * VAXserver 6000 Model 510
     * VAXserver 6000 Model 520
  * VAXserver 9000 – (Based on the VAX 9000)
     * VAXserver 9000 Model 110
     * VAXserver 9000 Model 3x0
        * VAXserver 9000 Model 310/Model 310VP
        * VAXserver 9000 Model 320/Model 320VP
        * VAXserver 9000 Model 330/Model 330VP
        * VAXserver 9000 Model 340/Model 340VP
  