17" Apple iMac G5 Power PC

Processor and memory

• 1.9GHz or 2.1GHz PowerPC G5 processor with Velocity Engine
• 512K on-chip level 2 cache at full processor speed
• 633MHz or 700MHz frontside bus
• 512MB of PC2-4200 (533MHz) DDR2 SDRAM expandable to 2.5GB; one memory slot

Storage

• 160 or 250GB 7200-rpm Serial ATA hard disk drive
• 8x SuperDrive (DVD+R DL/DVD±RW/CD-RW) installed; writes DVD+R DL discs at up to 2.4x speed, writes DVD-R and DVD+R discs at up to 8x speed, writes DVD-RW and DVD+RW discs at up to 4x speed, reads DVDs at up to 8x speed, writes CD-R discs at up to 24x speed, writes CD-RW discs at up to 8x speed, reads CDs at up to 24x speed

Communications

• Built-in 54-Mbps AirPort Extreme Card (802.11g standard; Wi-Fi Certified for 802.11g and 802.11b interoperability)³
• Built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module
• Built-in 10/100/1000 Gigabit BASE-T Ethernet (RJ-45 connector)
• Works with 56K V.92 modem (RJ-11 connector) Apple USB Modem

Peripheral connections

• Two FireWire 400 ports; 8 watts shared
• Total of five USB ports: three USB 2.0 ports (up to 480 Mbps) on computer, two USB 1.1 ports on keyboard

Display

• Built-in 17-inch (viewable) widescreen TFT active-matrix liquid crystal display
• Millions of colors at all resolutions
• Typical viewing angle:
  • • 140° horizontal
    • 120° vertical
• Typical brightness: 250 cd/m
  
• Typical contrast ratio: 500:1
  

Graphics support

• ATI Radeon X600 Pro
  
• 128MB of dedicated Double Data Rate (DDR) video memory
• 17-inch display resolutions:
  • 16:10 aspect ratio
    • 1440 x 900 pixels (native)
    • 1152 x 720
    • 1024 x 640
    • 800 x 500
  • 4:3 aspect ratio
    • 1024 x 768 pixels
    • 800 x 600
    • 640 x 480

Video

• Built-in iSight camera
• VGA output port for video mirroring on external display or projector²
• S-video and composite video output to connect directly to a TV or projector²

Audio

• Built-in stereo speakers
• Internal 12-watt digital amplifier
• Headphone/optical digital audio output
• Audio line input
• Built-in microphone

Electrical and environmental requirements

• Meets ENERGY STAR requirements
• Line voltage: 100-240V AC
• Frequency: 50Hz to 60Hz, single phase
• Maximum continuous power: 180W
• Operating temperature: 50° to 95° F (10° to 35° C)
• Storage temperature: -40° to 185° F (-40° to 85° C)
• Relative humidity: 5% to 95% noncondensing
• Maximum altitude: 10,000 feet

Size and weight (17-inch)

• Height: 16.9 inches (43.0 cm)
• Width: 16.8 inches (42.6 cm)
• Depth: 6.8 inches (17.3 cm)
• Weight: 15.5 pounds (7 kg)⁴

Size and weight (20-inch)

• Height: 18.6 inches (47.2 cm)
• Width: 19.4 inches (49.3 cm)
• Depth: 7.4 inches (18.9 cm)
• Weight: 22 pounds (10 kg)⁴