• Processors >>> Dual 3.33GHz Intel Xeon | Westmere | Processors (12 Total Cores)
• Memory >>> 64GB >>> 8x8GB 1333 MHz DDR3 ECC 
• Storage >>>2TB  > Sata Hard Drive 
• Storage >>>1TB SSD

• Graphics and Display: Video Card >>> 
•   Double-wide, 16-lane PCI Express 2.0 graphics slot with the following graphics card installed:
• • AMD Radeon 5770 with 1GB of GDDR3 memory, PCI Express 2.0, 
  • two Mini DisplayPort, and one dual-link DVI port >>>
  • Support for digital resolutions up to 2560 by 1600 pixels
  • Support for analog resolutions up to 2048 by 1536 pixels
• 
  
• Communications <> Networking: >>> 
• Two independent 10/100/1000BASE-T Ethernet (RJ-45) interfaces with support for jumbo frames
• Bluetooth 2.1 + Enhanced Data Rate (EDR) Wireless Technology
• AirPort Extreme 802.11n Wi-Fi wireless networking ; IEEE 802.11a/b/g compatible

• Optical Drive: >>> 18x SuperDrive (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
• 
  
• Software >>> Mac OS X 10.13 Sierra

• 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)
  • 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 slots⁵
    • 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
• 
  
• Included in the Box :
• Mac Pro
• Power Cord