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

Processing

• 12-core (standard configuration)
  • Two 2.4GHz 6-Core Intel Xeon E5645 processors
  • 12MB of fully shared L3 cache per processor
  • Turbo Boost dynamic performance up to 2.67GHz
  • Hyper-Threading technology for up to 24 virtual cores
• Quad-core (standard configuration)
  • One 3.2GHz Quad-Core Intel Xeon W3565 processor
  • 8MB of fully shared L3 cache per processor
  • Turbo Boost dynamic performance up to 3.46GHz
  • 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

Configure your Mac Pro now, only at the Apple Online Store.

Connections and audio

• 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

• 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, 2.66GHz, and 3.06GHz systems: 1333MHz DDR3 ECC SDRAM
  • Eight memory slots (four per processor) supporting up to 64GB of main memory using 1GB, 2GB, 4GB, or 8GB DIMMs
• Single-processor systems
  • 3.2GHz system: 1066MHz DDR3 ECC SDRAM
  • 3.33GHz system: 1333MHz DDR3 ECC SDRAM
  • Four memory slots supporting up to 32GB of main memory using 1GB, 2GB, 4GB, or 8GB DIMMs

Communications

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