The A3000, also known as the CommodoreAmiga 3000, was a much more serious proposition to build a professional multimedia computer than the previous A2000 effort. It was released in June 1990, three years after the 2000.
The Amiga 3000 came in a compact desktop "lunchbox" case with a separate keyboard.
Technical Specifications
a Motorola 68030 processor at either 16 MHz or 25 MHz (The 16 MHz models were discontinued soon after).
2 MB of memory (configured as 1 MB chip RAM and 1 MB 32bit Fast RAM), expandable to a total of 18 MB onboard.
a 68881 or 68882FPUcoprocessor (The 16 MHz model was shipped with a 68881, the 25 MHz model with a 68882)
a SCSI interface and a Quantum LPS40S (40 MB), LPS52S (50 MB) or LPS105S (100 MB) 3.5" Hard Drive.
a built-in 'flicker fixer' which enabled the use of a VGA monitor.
One could increase the amount of Fast RAM by adding ZIP DRAM chips, these were notoriously difficult to fit - and were available in two varieties, Page Mode or Static Column.
An enhanced version, the Amiga 3000+, with the AGA chipset and an AT&T DSP chip was produced to prototype stage but never launched, instead Commodore replaced the A3000 with the cost-reduced A4000.
