Sunday, 18 January 2015 13:36

Western Digital WD90C31A-ZS

Written by 
Rate this item
(0 votes)

GUI accelerator.

 

Vlask's chip:

Western Digital WD90C31A-ZS
Western Digital WD90C31A-ZS
Western Digital WD90C31A-ZS
WD90C31A-ZS chips
WD90C31A-ZS chips
WD90C31A-ZS chips

Additional Info

  • Made by: Western Digital
  • Codename: WD90C31A ZS
  • Bus: ISA 16bit
  • Memory Size: 512kB
  • Max Memory Size: 1MB
  • Memory Type: DRAM
  • Year: 1992
  • Card Type: VGA
  • Owned by: Vlask (chip/not working)
  • Sold by: WD
Read 13712 times Last modified on Monday, 03 April 2017 09:01

Comments   

0 # RE: Western Digital WD90C31A-ZSsx 2017-05-13 21:21
Nice!

This graphics add-on unit was used on i386/i486 based single board computers from Siemens (or better Siemens Nixdorf Informationssysteme, SNI), I think.

Somebody has an idea what's the designation of the cable fitting on the top connector? Is it an VGA feature connector? What was the purpose of these adapters?

You have no rights to post comments