iMac · 2011 – 2012

iMac (27-inch, Mid 2011)

Model A1312 EMC 2429 iMac12,2

Last update: macOS 10.13.6 High Sierra

Specifications

Released
3 May 2011
Discontinued
23 Oct 2012
Processor
Intel Core i5 (quad-core), 2.7 GHz
Architecture
Intel (64-bit)
Graphics
AMD Radeon HD 6770M
Memory
4 GB (up to 32 GB)
Storage
1TB HDD
Display
27-inch, 2560 × 1440
Shipped with
Mac OS X 10.6.6
Newest macOS
macOS 10.13.6 High Sierra
Launch price
$1,699 (US, base model)

Base configuration at launch. Built-to-order Macs can have a faster chip, more memory or more storage.

Numbers printed on this Mac

NumberWhat it is
A1312Model number, on the underside or the back
EMC 2429 EMC number Reported
iMac12,2Model identifier, in System Information

Configurations

iMac "Core i5" 2.7 27" (Mid-2011)

2.7 GHz Core i5 (I5-2500S)

Order number
MC813LL/A
Model number
A1312 · EMC 2429
Identifier
iMac12,2
Memory
4 GB
Graphics memory
512 MB
Storage
1 TB HDD
Optical drive
8X DL "SuperDrive"
Sold
3 May 2011 – 23 Oct 2012
Reported

iMac "Core i5" 3.1 27" (Mid-2011)

3.1 GHz Core i5 (I5-2400)

Order number
MC814LL/A
Model number
A1312 · EMC 2429
Identifier
iMac12,2
Memory
4 GB
Graphics memory
1 GB
Storage
1 TB HDD
Optical drive
8X DL "SuperDrive"
Sold
3 May 2011 – 23 Oct 2012
Reported

iMac "Core i7" 3.4 27" (Mid-2011)

3.4 GHz Core i7 (I7-2600)

Order number
MD063LL/A
Model number
A1312 · EMC 2429
Identifier
iMac12,2
Memory
4 GB
Graphics memory
1 GB
Storage
1 TB HDD
Optical drive
8X DL "SuperDrive"
Sold
3 May 2011 – 23 Oct 2012
Reported
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