Amiga 4000 Technical Specifications

CPU

• Motorola (R) 68040 series 32-bit processor
• 25 MHz clock speed
• Removable processor module

• 2 MB 32-bit Chip RAM
• Up to 16 MB 32-bit Fast RAM
• Easily expandable via standard SIMM units
• Additional standard RAM is supported by the Amiga's proprietary AUTOCONFIG (TM) capability

• 512 KB 32-bit ROM
• AmigaDOS (TM) 3.0 Multitasking Operating System
• Supports programmable resolutions
• Supports outline fonts
• Localized for multiple language/countries
• CrossDOS MS-DOS (R) file transfer utility

• Keyboard
• Mouse/Joystick/Lightpen/Tablet ports (2)
• Serial (RS-232)
• Parallel (Centronics)
• Video (RGB analogue or RGBI digital)
• Right and Left stereo audio
• Internal and External floppy disk drive ports
• Internal AT IDE port. Optional SCSI adapter

• CPU slot (200-pin) supports high-speed memory and advanced processors
• Amiga system bus
• Four 16/32-bit Zorro III expansion slots (100-pin) with AUTOCONFIG
• PC bus
• Three PCAT T(M) slots

• Extended 24-bit Video slot
• In line with standard 100-pin Zorro slot for easy integration of Zorro and video boards

How the Slots Work:
If MS-DOS compatibility is desired a Bridgeboard may be placed in slot 1, 2, or 3. When a Bridgeboard is installed, the empty PC slots are capable of supporting a variety of XT or AT- style boards. The remaining Zorro III slots support both 24 & 32-bit Zorro boards.

Keyboard

• Detachable
• 94 keys, including 10 function keys
• Separate numeric keypad
• Separate cursor keys (inverted "T" layout)

• Opto-mechanical
• 2-button design

• Built-in 3.5-inch high density disk drive (880 KB/1.76 MB formatted)
• Hard Drive models pre-formatted and pre-loaded with system software and utilities
• 2 rear and 2 front 3.5-inch drive bays
• 1 front 5.25-inch drive bay

• AGA custom chipset produces resolutions ranging from 320x200 to 1280x400 (more with overscan), including 800x600
• NTSC and PAL video resolutions
• Colour palette of 16.8 million colors
• 2 to 256,000 user-definable colours displayable on screen

• Works with RGB analogue VGA or multiscan monitors (not all modes supported with non multiscan monitors) - Horizontal scan rates 15 kHz - 31 kHz
• Vertical scan rates 50 Hz - 72 Hz

• Four channel stereo sound, capable of reproducing complex waveforms
• 8-bit D/A converters
• 6-bit volume

• 15 1/4" deep x 15" wide x 5 high

• Approx. 20 pounds

A4000 Configurations

• Date of release: September 1992
• Amiga 4000 with Motorola 68040 Processor, 6 MB RAM, internal 3.5 1.76 MB Floppy Drive and 120 MB IDE Hard Drive
• 94-key Keyboard
• 2-button Mouse
• AmigaDOS Release 3.0 System Software and Utilities
• Gold Service Warranty Package

• Date of release: March 1993
• Amiga 4000 with Motorola 25MHz 68030EC processor, 4MB RAM (2Mb Chip,2Mb Fast) internal 3.5 1.76MB floppy drive and 120MB hard drive
• 94-key keyboard
• 2-button mouse
• AmigaDOS release 3.0 System Software and Utilities
• Price at release: $2399.00