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