VAXstation 4000 Model 90 Product Description
Product
Description
The VAXstation 4000 Model 90 is housed in a BA46 system
enclosure. The KA49 system module with either 4-MB or 16-MB
SIMM modules form the CPU/memory subsystem.
The VAXstation 4000 Model 90 supports three graphics options:
Option
Description
LCSPX
Standard 2D graphics
SPXg
8-Plane 3D graphics
SPXgt
24-Plane 3D graphics
Some of the main features of the VAXstation 4000 Model 90 are:
Up to 128 Mbytes of SIMM main memory
ThinWire or Thickwire connection for Ethernet network
Subsystem uses the SCSI-1 bus to communicate with mass
storage devices
A 16 bit programmed I/O port connection for synchronous
communications
Four serial lines controllers for:
— Keyboard
— Pointing device
— Printer
— Asynchronous communication
Audio input/output connector supported by the sound
generator interface
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