Highlights
- Mac OS X v10.10.2 Yosemite
- 8-core: Two 2.66GHz Quad-Core Intel Xeon 5500 series processors
- 16GB of 1066MHz DDR3 ECC SDRAM
- NVIDIA GeForce GT 120 with 512MB of GDDR3 memory, PCI Express 2.0, one Mini DisplayPort, and one dual-link DVI port
- One 480GB SSD OWC Mercury EXTREME Pro 6G SSD
- One 2TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache
- 18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)
- 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
Keyboard, mouse, 23-inch Cinema display, and additional hard drives are available as well (if interested).
Apple Technical Specifications
https://support.apple.com/kb/SP506
KSL AD:
https://www.ksl.com/index.php?nid=218&ad=33970043&cat=554
Processor
8-core: Two 2.66GHz Quad-Core Intel Xeon 5500 series processors
Next-generation Intel microarchitecture
8MB of fully shared L3 cache per processor
Integrated memory controller
Turbo Boost dynamic performance
Hyper-Threading technology for up to 16 virtual cores
128-bit SSE4 SIMD engine
64-bit data paths and registers
Optimized for energy efficiency
Memory
1066MHz DDR3 ECC SDRAM
8-core: Eight memory slots (four per processor) supporting up to 32GB of main memory using 1GB, 2GB, or 4GB DIMMs
16GB memory (four 4GB DIMMs)
Graphics and displays
Double-wide, 16-lane PCI Express 2.0 graphics slot with one of the following graphics cards installed:
NVIDIA GeForce GT 120 with 512MB of GDDR3 memory, PCI Express 2.0, one Mini DisplayPort, and one dual-link DVI port
Communications
Two independent 10/100/1000BASE-T Ethernet (RJ-45) interfaces with support for jumbo frames
Bluetooth 2.1 + Enhanced Data Rate (EDR)
AirPort Extreme 802.11n Wi-Fi wireless networking card;2 IEEE 802.11a/b/g compatible
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
(1) 480GB OWC Mercury EXTREME Pro 6G SSD
(1) 2TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache
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
Environmental Status Report
BFR-free
PVC-free (internal cables)
Highly recyclable aluminum enclosure
Meets ENERGY STAR 5.0 requirements4
Rated EPEAT Gold4
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 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
Software
Mac OS X v10.10.2 Yosemite
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)
