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Single Expansion
QuadDoubler 50 (Doubler 4000)
Company
Sonnet Technologies, USA
Date
1995
Amiga
A4000
68040 @ 50 MHz
this is an overclocked 40 MHz 68040
originally made for Apple's 25 MHz Macintosh Quadra and Centris models
a small 5 x 8 cm board which can be installed into any 25 MHz 68040 socket
tested to work in the
A3640
's 68040 socket
tested to work on top of the
X-Calibur
available in different pin orientations - the QuadDobler model number BSW2001004950 installs parallel over the A3640
CPU extraction tool included
Photos
front side
QuadDoubler on A3640, front side
QuadDoubler on A3640, top side
front side
back side
Vintage Advert
Advert (US)
1995-07
Benchmark
AIBB Benchmark