Technical Specifications
Processor and memory
 |
400MHz, 500MHz or 600MHz PowerPC G3 processor
|
 |
512K backside level 2 cache at 160 MHz (400-MHz system); or 256K on-chip level 2 cache at full processor speed (500-MHz and 600-MHz systems)
|
 |
100MHz system bus
|
 |
64MB or 128MB of PC100 SDRAM; two DIMM slots support up to 1GB using 64MB, 128MB, 256MB, or 512MB DIMMs
|
Keyboard and mouse
 |
Apple Pro Keyboard with full-size function and navigation keys, audio controls, and media-eject key
|
 |
Apple Pro Mouse with optical sensor for precision cursor control
|
Display
 |
Built-in 15-inch shadow-mask CRT (13.8-inch diagonal viewable image size); 0.28-mm dot pitch
|
 |
Onscreen geometry adjustment to keep display images properly aligned throughout its lifetime
|
 |
Theater Mode for enhanced brightness of full-screen video
|
 |
Flip foot for 17° tilt
|
Graphics support
 |
ATI RAGE 128 Pro graphics accelerator with 8MB of SDRAM or ATI RAGE 128 Ultra graphics accelerator with 16MB of SDRAM; AGP 2X support
|
 |
Screen resolutions: 640 by 480 pixels at 117Hz, 800 by 600 pixels at 95Hz, and 1024 by 768 pixels at 75Hz
|
 |
24-bit true color at all resolutions for displaying millions of colors
|
|
 |
Video
 |
Standard VGA output port (15-pin mini D-Sub connector)
Support for video mirroring: external devices display an image identical to that shown on the built-in display
|
Communications
 |
Built-in 56K V.90 modem (RJ-11 connector)(2)
|
 |
10/100BASE-T Ethernet (RJ-45 connector)
|
 |
Optional 11Mbps AirPort Card; IEEE 802.11 DSSS compliant (3)
|
 |
Optional AirPort Base Station with 56K modem and 10BASE-T Ethernet port (3)
|
Peripheral connections
 |
Two USB ports on computer (12Mbps each; one used for keyboard); two USB ports on keyboard (12Mbps each; one used for mouse)
|
 |
Two 400Mbps FireWire (IEEE 1394) ports (6) ; includes 4-pin-to-6-pin FireWire cable for connecting DV camera
|
Audio
 |
Integrated high-performance Odyssey audio system by Apple and Harman Kardon
|
 |
Built-in microphone for speech recognition and audio recording
|
 |
Front-mounted dual mini headphone jacks (headphones not included)
|
 |
Analog audio input and output minijacks; up to 16-bit stereo and 44.1-kHz sampling rate
|
 |
Support for external USB audio devices
|
|
 |
Storage
 |
10GB, 20GB, or 40GB Ultra ATA hard disk drive (1)
|
 |
Slot-loading 24x (maximum) CD-ROM drive (reads CD at 24x speed); or 8x4x24x (maximum) CD-RW drive (writes CD-R at 8x speed, writes CD-RW at 4x speed, reads CD at 24x speed)
|
 |
Support for external FireWire and USB storage devices
|
Electrical requirements and agency approvals
 |
Line voltage: 100V to 260V AC
|
 |
Frequency: 47 to 63 Hz, single phase
|
 |
Maximum continuous power: 150W
|
 |
U.S. EPA ENERGY STAR compliant
|
Environmental requirements
 |
Operating temperature: 50° to 95° F (10° to 35° C)
|
 |
Storage temperature: -40° to 116° F (-40° to 47° C)
|
 |
Relative humidity: 5% to 95% noncondensing
|
 |
Maximum altitude: 10,000 feet
|
Size and weight
 |
Height: 15.0 inches (38.1 cm)
|
 |
Width: 15.0 inches (38.1 cm)
|
 |
Depth: 17.1 inches (43.5 cm)
|
 |
Weight: 34.7 pounds (15.8 kg)
|
iMac Data Sheet
iMac FAQ
Requires Adobe Acrobat Reader
|