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aple mac

By_H_Q.X.MM.II Minggu, 27 Maret 2011

Technical specifications

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:
8-core 41.2 pounds (18.7 kg)1
Quad-core 39.9 pounds (18.1 kg)1

Processing

Intel Xeon
  • 8-core (standard configuration)
    • Two 2.4GHz Quad-Core Intel Xeon E5620 “Westmere” processors
    • 12MB of fully shared L3 cache per processor
    • Turbo Boost dynamic performance up to 2.66GHz
    • Hyper-Threading technology for up to 16 virtual cores
  • Quad-core (standard configuration)
    • One 2.8GHz Quad-Core Intel Xeon W3530 “Nehalem” processor
    • 8MB of fully shared L3 cache per processor
    • Turbo Boost dynamic performance up to 3.06GHz
    • Hyper-Threading technology for up to 8 virtual cores
  • Advanced Intel microarchitecture
    • Integrated memory controller
    • 128-bit SSE4 SIMD engine
    • 64-bit data paths and registers
    • Optimized for energy efficiency

Processor upgrade options

Connections and audio

Mac Pro Ports
  • Four FireWire 800 ports (two on front panel, two on back panel)
  • Five USB 2.0 ports (two on front panel, three on back panel)
  • Two USB 2.0 ports on included keyboard
  • Front-panel headphone minijack and internal speaker
  • Optical digital audio input and output TOSLINK ports
  • Analog stereo line-level input and output minijacks
  • Multichannel audio through Mini DisplayPort

Graphics and displays

ATI Radeon
  • Double-wide, 16-lane PCI Express 2.0 graphics slot with one of the following graphics cards installed:
    • ATI Radeon HD 5770 with 1GB of GDDR5 memory, PCI Express 2.0, two Mini DisplayPort outputs, and one dual-link DVI port
    • ATI Radeon HD 5870 with 1GB of GDDR5 memory, PCI Express 2.0, two Mini DisplayPort outputs, and one dual-link DVI port
  • Option to install two ATI Radeon HD 5770 cards
  • Support for up to six displays2
  • Support for digital resolutions up to 2560 by 1600 pixels
  • Support for analog resolutions up to 2048 by 1536 pixels
  • Video adapters available for:
    • Additional DVI output using Mini DisplayPort to DVI Adapter (optional)
    • Additional dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (optional)
    • VGA output using Mini DisplayPort to VGA Adapter or DVI to VGA Display Adapter (optional)

Memory

  • Dual-processor systems
    • 2.4GHz system: 1066MHz DDR3 ECC SDRAM
    • 2.66GHz and 2.93GHz systems: 1333MHz DDR3 ECC SDRAM
    • Eight memory slots (four per processor) supporting up to 32GB of main memory using 1GB, 2GB, or 4GB DIMMs
  • Single-processor systems
    • 2.8GHz and 3.2GHz systems: 1066MHz DDR3 ECC SDRAM
    • 3.33GHz system: 1333MHz DDR3 ECC SDRAM
    • Four memory slots supporting up to 16GB of main memory using 1GB, 2GB, or 4GB DIMMs

Communications

    802.11n
  • Built-in AirPort Extreme 802.11n Wi-Fi wireless networking;3 IEEE 802.11a/b/g compatible
  • specs_bluetooth_20100727
  • Bluetooth 2.1 + Enhanced Data Rate (EDR) wireless technology
  • Two independent 10/100/1000BASE-T Ethernet (RJ-45) interfaces with support for jumbo frames

Environmental Status Report

  • BFR-free
  • PVC-free (internal cables)
  • Highly recyclable aluminum enclosure
  • Meets ENERGY STAR 5.0
    requirements4
  • Rated EPEAT Gold4
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