| Processor |
Two 3.06 GHz 6-Core Intel Xeon E5645 processors (12-cores total)
12 MB of fully shared L3 cache per processor
Hyper-Threading technology for up to 24 virtual cores |
| Architecture |
Integrated memory controller
128-bit SSE4 SIMD engine
64-bit data paths and registers
Optimized for energy efficiency |
| Graphics: PCI Bus |
Double-wide, 16-lane PCI Express 2.0 |
| Graphics: PCI Expansion |
(3) Open full-length PCI Express expansion slots:
(1) PCI Express 2.0 x16 slot
(2) PCI Express 2.0 x4 slots |
| Graphics: Video Card |
ATI Radeon HD 5770 card with 1.0 GB of GDDR5 memory, PCI Express 2.0, (2) Mini DisplayPort outputs and one dual-link DVI port
Option to install (2) ATI Radeon HD 5770 cards, sold separately |
| Graphics: Display Support |
Up to six displays
Digital resolutions up to 2560 x 1600 pixels
Analog resolutions up to 2048 x 1536 pixels(Optional display adapters sold separately) |
| Storage: Internal |
1.0 TB 7200-rpm Serial ATA 3Gb/s hard drive (Bay 1)
2TB HDD 7200 rpm (Bay 2)
(4) 3.5" cable-free, direct-attach drive bays with built-in independent 3.0 Gb/s Serial ATA channels
(4) internal drive carriers included |
| DVD |
18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)(One open optical drive bay for optional second SuperDrive) |
| DVD: Write Speed |
DVD+R and DVD-R up to 18x
DVD+R DL and DVD-R DL up to 8x
DVD+RW up to 8x
DVD-RW up to 6x
CD-R and CD-RW up to 32x |
| DVD: Read Speed |
Reads DVDs at up to 18x speed
Reads CDs at up to 32x speed |
| Memory: RAM |
32 GB - 4x 8GB - (6x 2.0 GB DIMMs) of 1066 MHz DDR3 ECC SDRAM(8) Memory Slots (4 per processor) up to 64 GB total |
| Wireless |
Built-in AirPort Extreme 802.11n Wi-Fi wireless networking IEEE 802.11a/b/g compatible |
| Bluetooth |
Bluetooth 2.1 + Enhanced Data Rate (EDR) wireless technology |
| Ethernet |
(2) 10 / 100 / 1000 BASE-T Ethernet (RJ-45) ports (with support for jumbo frames) |
| Environmental Compliance |
BFR-free
PVC-free (internal cables)
Highly recyclable aluminum enclosure
ENERGY STAR 5.0 |
| Operating temperature |
50 to 95deg. F (10 to 35deg. C) |
| Storage temperature |
-40 to 116deg. F (-40deg. to 47deg. C) |
| Relative humidity |
5% - 95% noncondensing |
| Maximum operating altitude |
10,000 ft |
| Electrical Specifications: Line voltage |
100 - 120 V AC or 200 - 240 V AC (wide-range power supply input voltage) |
| Electrical Specifications: Frequency |
50 Hz - 60 Hz single phase |
| Electrical Specifications: Current |
Maximum 12 A (low-voltage range) or 5 A (high-voltage range) |
| Dimensions (H x W x D) |
20.1 x 8.1 x 18.7" (51.1 x 20.6 x 47.5 cm) |
| Weight |
41.2 lbs (18.7 kg) |
