Used: iMac (27-inch, Late 2009, 2.66 GHz, 4 GB, 500 GB)

Description

PROCESSOR

Processor: Intel Core i5 (750) (“Lynnfield”)
Processor Speed: 2.66 GHz (Core i5)
Architecture: 64-bit
Number of Cores: 4
Cache: 8 MB L3
System Bus: Intel Direct Media Interface (DMI) at 2.5 GT/s

STORAGE AND MEDIA

Storage: 500 GB (7200-rpm)
Media: Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)

PERIPHERALS

Peripherals: Apple Wireless Keyboard, Magic Mouse

SOFTWARE

Original OS: Mac OS X 10.6.1 (10A2155), 10.6.2 (10C2234)
Maximum OS: macOS 10.13.6 (17G65)
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 PC3-8500 (1066 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 4670 or Radeon HD 4850
Graphics Memory: 256 MB (Radeon HD 4670) or 512 MB (Radeon HD 4850) GDDR3
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 (SD)
Hard Drive Interface: 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

Power Consumption: 145 W (Idle) 365 W (CPU Max)
ENERGY STAR: Meets ENERGY STAR 5.0 requirements
EPEAT: Gold