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Apple Releases 93
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Performa 405- Specifications
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Performa 405: Specifications
Copyright 1993, Apple Computer, Inc.
Article Created: 12 April 1993 (Extracted from the Tech Info Library, Apple
Computer, Inc's technical information database on AppleLink. The AppleLink path
to the library is - Support:Problem Resolution:Tech Info Library.)
TOPIC -----------------------------------------------------------
This article provides technical specifications for the Macintosh
Performa 405 computer.
DISCUSSION ------------------------------------------------------
Microprocessor
--------------
• MC68030, 32-bit architecture, 16 MHz clock speed
• CMOS custom clock/calendar with long-life lithium battery
Memory
------
• 4MB RAM on logic board, expandable to 10MB via two SIMM slots
• 256K Video RAM (VRAM) for 16 colors on the Apple Performa Display
VRAM expandable to 256 colors
Video Display
-------------
• Apple Performa Display standard:
- 14-inch color display
- 640 x 480 pixels
- 0.39mm dot pitch
- Meets international magnetic-field emissions guidelines
(SWEDAC MPR2)
Storage
-------
• One internal SuperDrive 1.4MB high-density floppy-disk drive, reads disks
from Macintosh, Apple II, MS-DOS, and Windows systems
• One internal 80MB SCSI hard disk drive
• Optional external SCSI hard disk drive (many capacities available)
• Optional external AppleCD CD-ROM drive
Modem
-----
• TelePort/Bronze for Macintosh Performa
(from Global Village Communication, Inc.)
• GlobalFax software (send-only fax) for 9600-baud faxing from any application
to fax machines worldwide (upgradable to receive fax via software)
• Modem also serves as 300/1200/2400-baud data modem
• No separate power adapter required
Power Input
-----------
• Line voltage: 90 to 240 volts AC, RMS automatically configured
• Frequency: 47 to 63 Hz single phase
• Power: 50 watts maximum, not including display power
Interfaces
----------
• One Apple Desktop Bus (ADB) port supports a keyboard, mouse, and other
devices daisy-chained through a low-speed, synchronous serial bus
• Two serial (RS-232/RS-422) ports, 230 kilobits per second maximum
(up to 0.920 megabits per second if clocked externally)
• SCSI interface for connecting up to six external devices
• Video port supports RGB and monochrome monitors of various sizes and
resolutions
• Sound output port for external audio amplifier or headphones
• Sound input port for monaural sound input
(monaural 8-bit sound, sampled at 22 or 11 kHz)
• Internal expansion slot for one processor-direct expansion card
Keyboard and Mouse
------------------
• Apple Desktop Bus (ADB) keyboard with numeric keypad and two-level tilt
adjustment
• Apple ADB Mouse II
Apple Desktop Bus Power Requirements
------------------------------------
• Maximum current draw for all ADB devices: 200 milliamperes (mA)
• Recommended maximum of three ADB devices
• Mouse draws 10 mA
• Keyboard draws 25 mA
Microphone and Sound Generator
------------------------------
• Hands-free omnidirectional electret microphone included
• Custom sound IC drives stereo miniature headphone jack
Software
--------
• Macintosh System Software version 7.1P, designed specifically for Performa
computers.
• At Ease software lets adults share the computer with children -- while
protecting valuable data.
• Macintosh PC Exchange lets you work with MS-DOS and Windows disks.
• Application software: a selection of productivity and communication tools
already installed on the hard drive.
Disability Access
-----------------
• CloseView, Easy Access, and "visible beep" software are built in.
• Third-party options provide other alternative input and output devices
Size and Weight
---------------
• Main Unit
Weight: 8.8 lb. (4.0 kg)
Height: 3.0 inches (77 mm)
Width: 12.2 inches (310 mm)
Depth: 15.0 inches (382 mm)
• Mouse
Weight: 6 oz. (0.17 kg)
Height: 1.1 inches (27.9 mm)
Width: 2.1 inches (53.3 mm)
Depth: 3.8 inches (96.5 mm)
• Keyboard
Weight: 2 lb. (1 kg)
Height: 1.8 inches (44 mm)
Width: 16.5 inches (418 mm)
Depth: 5.6 inches (142 mm)
Environment
-----------
• Operating temperature: 10 to 40° C (50 to 104° F)
• Storage temperature: -40 to 47° C (-40 to 116.6° F)
• Relative humidity: 20% to 80% (noncondensing)
• Maximum altitude: 3048 m (10,000 ft.)
Service and Support
-------------------
• One year limited warranty
• One year free in-home service
• Toll-free help line
• Support for non-Apple software is provided by the respective software
publishers.
Posted to:
Apple Products
New Apple Products
Apr-93 New Product Announcements
15-Apr-93