ابعاد

طول : 51.1 سانتی متر

عرض : 20.6 سانتی متر

قطر : 47.5 سانتی متر 

وزن : 19.2 کیلوگرم

پردازنده

 هشت هسته ای

Two 2.8GHz, 3.0GHz, or 3.2GHz Quad-Core Intel Xeon 5400 series processors

12MB of L2 cache per processor (each pair of cores shares 6MB)

128-bit SSE4 SIMD engine

64-bit data paths and registers

Energy efficiency optimization

1600MHz, 64-bit dual independent frontside buses

 چهار هسته ای 

One 2.8GHz Quad-Core Intel Xeon 3500 series processor

12MB of L2 cache per processor

128-bit SSE4 SIMD engine

64-bit data paths and registers

Energy efficiency optimization

1600MHz, 64-bit dual independent frontside buses

حافظه RAM 

 800MHz DDR2 ECC fully buffered DIMM (FB-DIMM) memory

Eight FB-DIMM slots on two memory riser cards (four slots per card) supporting up to 32GB of main memory

256-bit-wide memory architecture

کارت گرافیک و صفحه نمایش

Double-wide, 16-lan PCI Express 2.0 graphics slot with one of the following graphics cards installed:

NVIDIA GeForce 8800 GT with 512MB of GDDR3 memory, and two dual-link DVI ports

NVIDIA Quadro FX 5600 with 1.5GB of GDDR3 memory, two dual-link DVI ports, and one stereo 3D port

ATI Radeon HD 2600 with 256MB of GDDR3 memory, and two dual-link DVI port

Multiple graphics card configurations available including two, three, or four ATI Radeon HD 2600XT cards

300W for up to four PCI Express graphics cards

Support for up to eight 30-inch displays 1

Support for digital resolutions up to 2560 by 1600 pixels

Support for analog resolutions up to 2048 by 1536 pixels

DVI to VGA adapter included

Dual-display support for extended desktop and video mirroring modes

ظرفیت ذخیره سازی

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 using hard drives in the following capacities:

Hard drive bay 1

320GB Serial ATA 3Gb/s, 7200 rpm, 8MB cache

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 2

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 3

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 4

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Optional Mac Pro RAID card with 256MB cache and 72-hour cache battery backup5

16x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)

Writes DVD+R and DVD-R discs at up to 16x 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 16x 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

شبکه بیسیم و اتصالات

Optional AirPort Extreme 802.11n Wi-Fi wireless networking 

Optional external Apple USB modem (RJ-11)

Bluetooth 2.0 + EDR (Enhanced Data Rate) up to 3Mb/s

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 (standard configuration): 42.4 pounds (19.2 kg)8

Processing

8-core: Two 2.8GHz, 3.0GHz, or 3.2GHz Quad-Core Intel Xeon 5400 series processors

Quad-core: One 2.8GHz Quad-Core Intel Xeon 5400 series processor

Enhanced Intel Core microarchitecture

12MB of L2 cache per processor (each pair of cores shares 6MB)

128-bit SSE4 SIMD engine

64-bit data paths and registers

Energy efficiency optimization

1600MHz, 64-bit dual independent frontside buses

Memory

800MHz DDR2 ECC fully buffered DIMM (FB-DIMM) memory

Eight FB-DIMM slots on two memory riser cards (four slots per card) supporting up to 32GB of main memory

256-bit-wide memory architecture

Graphics and displays

Double-wide, 16-lane PCI Express 2.0 graphics slot with one of the following graphics cards installed:

ATI Radeon HD 2600 XT with 256MB of GDDR3 memory and two dual-link DVI ports

NVIDIA GeForce 8800 GT with 512MB of GDDR3 memory and two dual-link DVI ports

NVIDIA Quadro FX 5600 with 1.5GB of GDDR3 memory, two dual-link DVI ports, and one stereo 3D port

Multiple graphics card configurations including two, three, or four ATI Radeon HD 2600 XT cards

300W for up to four PCI Express graphics cards

Support for up to eight 30-inch displays1

Support for digital resolutions up to 2560 by 1600 pixels

Support for analog resolutions up to 2048 by 1536 pixels

DVI to VGA adapter included

Dual-display support for extended desktop and video mirroring modes

Communications

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

Bluetooth 2.0 + Enhanced Data Rate (EDR) up to 3Mb/s

Optional 802.11n AirPort Extreme wireless networking2

Optional external Apple USB Modem (RJ-11)

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 storage3 using hard drives in the following capacities:

Hard drive bay 1

320GB Serial ATA 3Gb/s, 7200 rpm, 8MB cache

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 2

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 3

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Hard drive bay 4

500GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

750GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache

1TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache

300GB Serial Attached SCSI 3Gb/s, 15,000 rpm, 16MB cache4

Optional Mac Pro RAID card with 256MB cache and 72-hour cache battery backup5

16x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)

Writes DVD+R and DVD-R discs at up to 16x 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 16x 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 environmental requirements

ENERGY STAR configurations available6

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 altitude: 10,000 feet

Peripherals and audio

Two FireWire 800 ports (one on front panel, one on back panel)

Two FireWire 400 ports (one on front panel, one 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 speaker

Optical digital audio input and output TOSLINK ports

Analog stereo line-level input and output minijacks