ابعاد

طول : 51.1 سانتی متر

عرض : 20.6 سانتی متر

قطر : 47.5 سانتی متر 

وزن 8 هسته ای : 18.7 کیلوگرم

وزن 4 هسته ای : 18.1 کیلوگرم

پردازنده

2.4GHz هشت هسته ای

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

2.8GHz چهار هسته ای 

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

حافظه RAM 

Dualprocessor systems

2.4GHz systems : 1066MHz DDR3 ECC SDRAM

2.66GHz and 2.93GHz systems : 1333MHz DDR3 ECC SDRAM

Eight memory slots (four pre processor) supporting up to 64GB of main memory using 1GB, 2GB, or 8GB DIMMs

Singleprocessor systems

2.8GHz and 3.2GHz system : 1066 MHz 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

کارت گرافیک و صفحه نمایش

Double-wide, 16-lan 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 Display Port outputs, and one dual-link DVI port

Option to Install two ATI Radeon HD 5770 cards

Support for up to six display

Support for digital resolutions up to 2560×1600 pixels

Support for analog resolutions up to 2048×1536 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)

ظرفیت ذخیره سازی

Four 3.5-inch cable-free, direct-attach drive bays with built-in independent 3Gb/s Serial ATA channels; four internal drive carriers included

Up to 8TB of internal storage in bays 1 through 4 using hard drives or solid-state drives in the following capacities 

1TB or 2TB hard drives, Serial ATA 3Gb/s, 7200 rpm, 32MB cache

512GB solid-state drive, Serial ATA 3Gb/s

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

صدا و درگاه ها

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

شبکه بیسیم و اتصالات

Built-in AirPort Extreme 802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g/ compatible

Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology

Two independent 10/100/1000BASE-T Ethernet (RJ-45) interfaces with support for jumbo frames

الزامات الکتریکی و شرایط محیطی

خط ولتاژ: ‏100-240V AC

فرکانس: 50Hz تا 60Hz به ‌صورت تک فاز

جریان : حداکثر 12A (دامنه ولتاژ کم) یا 5A ( دامنه ولتاژ بالا)

درجه حرارت عملیاتی: 10 تا 35 درجه سانتی گراد

رطوبت نسبی: 5% تا 95٪ (غیر متراکم)

ارتفاع عملیاتی: آزمایش شده تا ارتفاع 3048 متر

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

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

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 system: 1066MHz DDR3 ECC SDRAM

2.66GHz and 2.93GHz 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

2.8GHz and 3.2GHz systems: 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 frames

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 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 operating altitude: 10,000 feet

Storage

Four 3.5-inch cable-free, direct-attach drive bays with built-in independent 3Gb/s Serial ATA channels; four internal drive carriers included

Up to 8TB of internal storage6 in bays 1 through 4 using hard drives or solid-state drives in the following capacities:

1TB or 2TB hard drives, Serial ATA 3Gb/s, 7200 rpm, 32MB cache

512GB solid-state drive, Serial ATA 3Gb/s

Optional Mac Pro RAID Card with 512MB cache and 72-hour cache battery backup7

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