My Computer Collection
DECstation 2100

Photo of DECstation 2100
Click here or click onto the photo for a full size version of this picture.

The DECstation 2100 is a less expensive variant of the DECstation 3100, being cheaper by using a slower CPU clock and allowing a cheaper CPU and cache RAMs.

Processor:
Mips R2000, 12.5 MHz
Coprocessor:
Mips R2100, 12.5 MHz
Cache:
64 Kbytes Code, 64 Kbytes Data
Integer Performance:
8 VAX-Mips, roughly like a 486DX/25
Memory:
24 Mbytes (options range from 4M to 24M)
Bus:
none
Interfaces (onboard):
  • Mouse, Keyboard
  • 2 x Serial
  • SCSI (narrow)
  • 10 Mbps Ethernet (AUI+BNC)
  • 1024x864 Video, either 1bpp or 8bpp
Add-on cards:
busless machine
Operating System(s):
  • NetBSD 1.3.2


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©1998 Alfred Arnold, alfred@ccac.rwth-aachen.de