Processor- 450-MHz PowerPC G4 processor
- Velocity Engine vector processing unit
- Full 128-bit internal memory data paths
- Powerful floating-point unit supporting single-cycle, double-precision calculations
- Data stream prefetching operations supporting four simultaneous 32-bit streams
- 1MB backside level 2 cache running at 225 MHz
- 100-MHz system bus supporting up to 800-MBps data throughput
Memory- 128MB of PC100 SDRAM
- Three DIMM slots support up to 1.5GB of PC100 SDRAM using up to 1.38-inch (35-mm) DIMMs, as follows:
-32MB, 64MB, or 128MB DIMMs (64-bit-wide, 64-Mbit technology)
-128MB or 256MB DIMMs (64-bit-wide, 128-Mbit technology)
-512MB DIMMs (64-bit-wide, 256-Mbit technology)
Storage- 20GB 5400-rpm Ultra ATA/66 hard disk drive
- Slot-loading CD-RW drive
- Support for external FireWire and USB storage devices
Graphics support- ATI RAGE 128 Pro graphics card with 16MB of SDRAM graphics memory installed in a dedicated AGP 2X graphics slot
- Support for up to 1920-by-1200-pixel resolution at 32 bits per pixel (millions of colors)
- Apple Display Connector (ADC); carries analog and digital video, USB, and power
- 15-pin mini D-Sub VGA connector
Communications- 10/100BASE-T Ethernet connector (RJ-45)
- Built-in 56K V.90 modem card
- Optional 11-Mbps AirPort Card; IEEE 802.11 DSSS compliant
- Optional AirPort Base Station containing 56K modem and 10BASE-T Ethernet port
Peripheral connections- Two 400-Mbps FireWire (IEEE 1394) ports, 12W total power; includes 4-pin-to-6-pin FireWire cable for connecting DV camera
- Two USB ports (12 Mbps each)
Speakers and audio- Digital amplifier and speakers with Harman Kardon audio technology
-Total power output: 20W
-Frequency response: 80 Hz to 20 kHz
-Single USB cable carries both power and audio; plugs into USB port on the G4 Cube or a display with ADC
-Removable covers protect speaker cones
-Digital amplifier module includes locking loop for theft prevention and minijack for connecting stereo headphones
- Support for external third-party FireWire and USB digital audio peripherals such as microphones, speakers, and MIDI devices
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
Electrical requirements and agency approvals- Line voltage: 115V AC (90V to 132V AC) or 230V AC (180V to 264V AC)
- Frequency: 47 to 63 Hz, single phase
- Maximum continuous power: 205W
- U.S. EPA ENERGY STAR compliant
Environmental requirements- Operating temperature: 50 to 95 degrees F (10 to 35 degrees C)
- Storage temperature: -40 to 116 degrees F(-40 to 47 degrees C)
- Relative humidity: 5 to 95 percent noncondensing
- Altitude: 0 to 10,000 feet
Size and weight- Height: 9.8 inches (24.8 cm)
- Width: 7.7 inches (19.5 cm)
- Depth: 7.7 inches (19.5 cm)
- Weight: Approximately 14 pounds (6.4 kg)
Note: Wireless internet access requires an internet service provider (fees may apply) and AirPort (or AirPort-compatible) wireless Ethernet card and base station. Some ISPs are not compatible with AirPort. For more information, see technical document 106590. "
AirPort: Requirements for Wireless Internet Access".