Macintosh Quadra 840AV(1993)

歴史的背景

The Quadra 840AV was the first 68040 Mac to break the 33 MHz barrier. Based on the 40 MHz 68040 processor, and housed in a Quadra 800-style case, the 840AV included AV features similar to its younger sibling, the 660AV. However, its 3210 DSP ran at a faster 66 MHz. It also included one Geoport, and sold for $3,550 U.S., which was inexpensive for what was, at the time, the fastest Mac ever.