Description
PROCESSOR
Processor: Intel Core i7 (870) (“Lynnfield”)
Processor Speed: 2.93 GHz (Core i7)
Architecture: 64-bit
Number of Cores: 4
Cache: 4 MB (3.2 and 3.6 GHz) 8 MB (2.8 and 2.93 GHz) L3
System Bus: Intel Direct Media Interface (DMI) at 2.5 GT/s
STORAGE AND MEDIA
Storage: 1 TB (7200-rpm SATA)
Media: Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
SOFTWARE
Original OS: Mac OS X 10.6.3 (10D2322a)
Later OS: Mac OS X 10.6.4 (10F2056, 10F2061, 10F2090, 10F2108)
Maximum OS: Latest release of macOS
AirDrop: Supported
FIRMWARE
Firmware: Intel Extensible Firmware Interface (EFI)
MEMORY
Built-in Memory: None
Maximum Memory: 32 GB (Core i5 or Core i7 Actual) 16 GB (Apple)
Memory Slots: 4 – 204-pin PC3-10600 (1333 MHz) DDR3 SO-DIMM
Minimum Speed: —
Interleaving Support: Yes
DISPLAY
Built-in Display: 27-inch (viewable) LED-backlit glossy widescreen TFT LCD with IPS
Brightness: 375 cd/m2
Resolutions: 2560 by 1440 pixels
GRAPHICS
Graphics Card: ATI Radeon HD 5670 or Radeon HD 5750
Graphics Memory: 512 MB GDDR3 (Radeon HD 5670) 1 GB GDDR5 (Radeon HD 5750)
Display Connection: 1 – Mini DisplayPort
Display Modes: Dual display extended, video mirroring, Target Display
External Resolution: Up to 2560 by 1600 pixels
Camera: Built-in iSight
CONNECTIONS
Wi-Fi: Built-in AirPort Extreme card (802.11a/b/g/n)
Bluetooth: Built-in Bluetooth 2.1 + EDR
Ethernet: 10/100/1000BASE-T (RJ-45)
Modem: None
USB: 4 – 480 MBit/s
FireWire: 1 – 800 MBit/s (7 watts)
Display: 1 – Mini DisplayPort
Infrared: 1 – For Apple Remote only
Audio In: 1 – 3.5-mm analog/optical combo input jack, Built-in microphone
Audio Out: 1 – 3.5-mm analog/optical combo output jack, 2 – internal 17-watt amplifiers, Built-in speakers
EXPANSION
Slots: 1 – Secure Digital (SDXC)
Hard Drive Interface: 2 – 3.0 Gbps Serial ATA (SATA)
Optical Drive Interface: —
POWER
Backup Battery: 3 V CR2032 lithium
Maximum Continuous Power: 365 W
Line Voltage: 100-240V AC
ENVIRONMENTAL
Acoustical Performance: 18 dBA at idle
Power Consumption: 145 W (Idle) 265 (CPU Max)
ENERGY STAR: Meets ENERGY STAR 5.0 requirements
EPEAT: Gold
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