CPU: 2 x Six Core Xeon 2.66GHz Westmere
Memory (RAM): 6GB (6 x 1GB)
Maximum Memory: 32GB
Hard Drive: 1TB SATA 7200-rpm
Dedicated Graphics: ATI Radeon HD 5770 with 1GB GDDR5
Mac Pro at a glance
Redesigned interior makes it easier to add up to 32GB of memory, four PCI Express 2.0 expansion cards, and up to 4TB of storage.
Powerful AMD and NVIDIA graphics cards provide the fastest-ever Mac graphics, while the Mini DisplayPort gives you more display options.
With four cores and an integrated memory controller, the Quad-Core Intel Xeon Nehalem processor boosts performance nearly 2x.2
Highly recyclable and even more energy efficient, the new Mac Pro is designed with the environment in mind.
Every Mac comes with the worlds most advanced operating system, as well as iPhoto, iMovie, GarageBand, and iWeb so you can do more with your photos, movies, and music.
Included software
Mac OS X Snow Leopard + iLife
Processing
Two 2.66GHz Six-Core Intel Xeon E5620 Westmere processors
12MB of fully shared L3 cache per processor
Turbo Boost dynamic performance up to 2.93GHz
Hyper-Threading technology for up to 16 virtual cores
Integrated memory controller
Turbo Boost dynamic performance
128-bit SSE4 SIMD engine
64-bit data paths and registers
Optimized for energy efficiency
Memory
6GB (6x1GB) 1066MHz DDR3 ECC SDRAM
12-core: Eight memory slots (four per processor) supporting up to 32GB of main memory using 1GB, 2GB, or 4GB DIMMs
Graphics and displays
Double-wide, 16-lane PCI Express 2.0 graphics slot ATI Radeon HD 5770 with 1GB of GDDR5 memory, PCI Express 2.0, two Mini DisplayPort outputs, and one dual-link DVI port
Choice of Graphics cards available at additional cost.
Option to install two ATI Radeon HD 5770 cards
Support for up to six displays3
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)
Storage
Four 3.5-inch cable-free, direct-attach hard drive bays with built-in independent 3Gb/s Serial ATA channels; four internal hard drive carriers included
Up to 4TB of internal storage in hard drive bays 1 through 4 using hard drives in the following capacities:
1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache
Optional Mac Pro RAID Card with 512MB cache and 72-hour cache battery backup
18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW):
Writes DVD+R and DVD-R discs at up to 18x speed
Writes DVD+R DL and DVD-R DL discs at up to 8x speed
Writes DVD+RW discs at up to 8x speed
Writes DVD-RW discs at up to 6x speed
Reads DVDs at up to 18x speed
Writes CD-R and CD-RW discs at up to 32x speed
Reads CDs at up to 32x speed
One open optical drive bay for optional second SuperDrive
Electrical and operating requirements
Line voltage: 100-120V AC or 200-240V AC (wide-range power supply input voltage)
Frequency: 50Hz to 60Hz single phase
Current: Maximum of 12A (low-voltage range) or 6A (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 operating altitude: 10,000 feet
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
PCI Express expansion
Three open full-length PCI Express expansion slots
One PCI Express 2.0 x16 slot
Two PCI Express 2.0 x4 slots
All slots provide mechanical support for 16-lane cards
300W combined maximum for all PCI Express slots
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 (standard configuration):
8-core: 41.2 pounds (18.7 kg)6
Communications
Built-in AirPort Extreme 802.11n Wi-Fi wireless networking;4 IEEE 802.11a/b/g compatible
Two independent 10/100/1000BASE-T Ethernet (RJ-45) interfaces with support for jumbo frames
Bluetooth 2.1 + Enhanced Data Rate (EDR)