| Size and weight |
- Height: 20.1 inches (51.1 cm)
- Width: 8.1 inches (20.6 cm)
- Depth: 18.7 inches (47.5 cm)
- Weight: 39.2 pounds (17.8 kg)
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| Processing |
- 1.6GHz, 1.8GHz, or dual 2GHz PowerPC G5 microprocessors
- PowerPC processor architecture with 64-bit data paths and registers
- Native support for 32-bit application code
- 512K on-chip L2 cache running at processor speed
- Parallel data structure supporting up to 215 simultaneous in-flight instructions
- Simultaneous issue of up to 10 out-of-order operations
- Dual-pipeline Velocity Engine for 128-bit single-instruction, multiple-data (SIMD) processing
- Two independent double-precision floating-point units
- Advanced three-stage branch-prediction logic
- 800MHz, 900MHz, or 1GHz 64-bit DDR frontside bus supporting up to 8-GBps data throughput; one on each processor on dual processor systems
- Point-to-point system controller
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| Memory |
- 128-bit data paths for up to 6.4-GBps memory throughput
- 1.6GHz model
- 256MB of PC2700 (333MHz) DDR SDRAM
- Four DIMM slots supporting up to 4GB of main memory
- 1.8GHz systems and 2Ghz systems
- 512MB of PC3200 (400MHz) DDR SDRAM
- Eight DIMM slots supporting up to 8GB of main memory
- Support for the following DIMMs (in pairs):
- 128MB DIMMs (64-bit-wide, 128- or 256-Mbit)
- 256MB DIMMs (64-bit-wide, 128- or 256-Mbit)
- 512MB DIMMs (64-bit-wide, 256-Mbit)
- 1GB DIMMs (64-bit-wide, 256-Mbit)
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| Graphics and displays |
- AGP 8X Pro graphics slot supporting up to 2-GBps data throughput, with one of the following graphics cards installed:
- NVIDIA GeForce FX 5200 Ultra with 64MB of DDR SDRAM
- ATI Radeon 9600 Pro with 64MB of DDR SDRAM
- ATI Radeon 9800 Pro with 128MB of DDR SDRAM (build-to-order option)
- Support for digital resolutions up to 1920 by 1200 pixels
- Support for analog resolutions up to 1600 by 1200 pixels
- ADC and DVI connectors; DVI to VGA adapter included
- Dual display support for extended desktop and video mirroring modes
- Support for up to two Apple flat panel displays
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| Storage |
- Two Serial ATA controllers supporting up to 150-MBps data throughput per hard drive
- Two 3.5-inch hard drive expansion bays with drive guides for a second drive
- One 80GB or 160GB 7200-rpm Serial ATA drive installed in standard configurations(5)
- Support for up to two internal Serial ATA drives; 500GB maximum system capacity(5)
- 8MB memory buffers on all hard drives
- Optical drive bay with SuperDrive (DVD-R/CD-RW) installed; writes DVD-R discs at up to 4x speed, reads DVDs at up to 8x speed, writes CD-R discs at up to16x speed, writes CD-RW discs at up to 10x speed, reads CDs at up to 32x speed
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| PCI expansion |
- One of the following configurations:
- Three open full-length 64-bit, 33MHz PCI slots, or
- One open full-length 64-bit, 133MHz PCI-X slot and two open full-length 64-bit 100MHz PCI-X slots
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| Communications |
- 10/100/1000BASE-T Ethernet connector (RJ-45)
- Built-in 56K V.92 modem (RJ-11) (13)
- Expansion slot for optional 54-Mbps AirPort Extreme Card (based on IEEE 802.11g specification; 802.11b Wi-Fi certified) (6)
- External AirPort Extreme antenna
- Optional Bluetooth 1.1 module and antenna
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| Peripherals and audio |
- One FireWire 800 port and two FireWire 400 ports (one on front panel, 15W total power)
- Three USB 2.0 ports (on one front panel), two USB 1.1 ports on keyboard
- Front headphone minijack and speaker
- Optical digital audio in and out Toslink connectors
- Stereo audio in and out minijacks
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| Electrical and environmental requirements |
- Meets ENERGY STAR requirements
- Line voltage: 100-125V AC or 200-240V AC
- Frequency: 50Hz to 60Hz, single phase
- Maximum current: 6.5A (low-voltage range) or 7.5A (high-voltage range)
- 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
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