iMac 27-inch Mid 2010

The Apple iMac 27-inch Mid 2010 is a personal computer that was designed, manufactured, and sold by Apple from 2010 to 2011 as part of the iMac series. The computer has been introduced on July 27, 2010, and its price started at $1699.

The new iMac features a 3.2 GHz Intel Core i3 or 2.8 GHz or 3.6 GHz Intel Core i5 or 2.93 GHz Intel Core i7 processor, 4 GB of RAM, 27-inch glossy LED-backlit IPS LCD Display, 1 TB hard drive, slot-loading 8x DVD-R/CD-RW dual-layer “SuperDrive”, Ambient Light Sensor, iSight camera, USB 2.0 ports, and 512 MB ATI Radeon HD 5670 graphics in the base model.

This iMac has been discontinued on May 3, 2011.

Today iMac 27-inch Mid 2010 is 13 years old!

iMac 27-inch
Source: – iMac 27-inch

iMac 27-inch Mid 2010 Release Date and Original Price

IntroducedJuly 27, 2010
DiscontinuedMay 3, 2011
Model IdentifieriMac11,3
Model NumberA1312
Order NumberMC510LL/A
Original Price$1,699
Weight30.5 Ibs.
9.298 KG
Dimensions20.4” H x 25.6” W x 8.15” D
51.81 cm H x 65.02 cm W x 20.7 cm D

Tech Specs


ProcessorIntel Core i3 550 “Clarkdale” (3.2 GHz)
Intel Core i5 760 “Lynnfield” (2.8 GHz)
Intel Core i5 680 “Clarkdale” (3.6 GHz)
Intel Core i7 870 “Lynnfield” (2.93 GHz)
Processor Speed3.2 GHz
2.8 GHz
3.6 GHz
2.93 GHz
Number of Cores2 or 4
System BusIntel Direct Media Interface (DMI) 2.5 GT/s
Cache4 MB L3 (3.2 GHz and 3.6 GHz)
8 MB L3 (2.8 GHz and 2.93 GHz)

Storage & Media

Storage1 TB
2 TB
256 GB (SSD)
Media1 – 8x DVD-R/CD-RW dual-layer “SuperDrive” slot-loading drive


Built-in Memory4 GB
Maximum Memory16 GB (Apple)
32 GB (Actual)
Memory Slots4 – PC3-10600 204-pin DDR3 SO-DIMM 1333 MHz
Interleaving SupportYes


Built-in Display27″ IPS LED-backlit TFT LCD glossy widescreen Display
Brightness375 cd/m²
Resolutions2560 x 1440


Graphics CardATI Radeon HD 5670
ATI Radeon HD 5750
Graphics Memory512 MB GDDR3 SDRAM (ATI Radeon HD 5670)
1 GB GDDR3 SDRAM (ATI Radeon HD 5750)
Display Connection1 – Mini DisplayPort (VGA, DVI, or dual-link DVI with adapter)
Display ModesDual display extended, video mirroring, and target Display
External ResolutionUp to 2560 x 1600 pixels


Expansion Slots1 – Secure Digital (SDXC)
Optical Drive InterfaceUnknown
Hard Drive Interface2 – 3 Gbps Serial ATA (SATA)


Ethernet10/100/1000BASE-T (RJ-45)
Wi-FiAirPort Extreme Card 802.11a/b/g/n
BluetoothBluetooth 2.1 + EDR
USB4 – 480 Mbps (USB 2.0)
FireWire1 – 800 Mbps
Infrared1 – For Apple Remote only
Audio In1 – 3.5-mm analog/optical combo jack
1 – Built-in microphone
Audio Out1 – 3.5-mm analog/optical combo jack
2 – Internal 17 W amplifiers
2 – Built-in speakers
Display1 – Mini DisplayPort (VGA, DVI, or dual-link DVI with adapter)


Original OSMac OS X 10.6.3
Later OSMac OS X 10.6.4
Maximum OSmacOS 10.13.6
FirmwareIntel Extensible Firmware Interface
Bundled SoftwareMac OS X 10.6
iLife ’09 (includes iPhoto, iMovie, iDVD, iWeb, GarageBand)

Keyboard and Mouse

PeripheralsApple Wireless Aluminum Keyboard
Magic Mouse


Backup Battery3 V CR2032 Lithium
Maximum Continuous Power365 W
Line Voltage100-240 V AC

Apple Support – iMac (27-inch, Mid 2010): Technical Specifications

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