MacBook Pro · 2012 – 2016

MacBook Pro (13-inch, Mid 2012)

Model A1278 EMC 2554 MacBookPro9,2

Last update: macOS 10.15 Catalina

Specifications

Released
11 Jun 2012
Discontinued
27 Oct 2016
Processor
Intel Core i5 (I5-3210M, dual-core), 2.5 GHz
Architecture
Intel (64-bit)
Graphics
Intel HD Graphics 4000
Memory
4 GB (up to 16 GB)
Storage
500GB HDD
Display
13.3-inch, 1280 × 800
Shipped with
Mac OS X 10.7.3
Newest macOS
macOS 10.15 Catalina
Launch price
$1,199 (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
A1278Model number, on the underside or the back
EMC 2554 EMC number Reported
MacBookPro9,2Model identifier, in System Information

Configurations

MacBook Pro "Core i5" 2.5 13" Mid-2012

2.5 GHz Core i5 (I5-3210M)

Order number
MD101LL/A
Model number
A1278 · EMC 2554
Identifier
MacBookPro9,2
Memory
4 GB
Graphics memory
512 MB
Storage
500 GB HDD
Optical drive
8X DL "SuperDrive"
Sold
11 Jun 2012 – 27 Oct 2016
Reported

MacBook Pro "Core i7" 2.9 13" Mid-2012

2.9 GHz Core i7 (I7-3520M)

Order number
MD102LL/A
Model number
A1278 · EMC 2554
Identifier
MacBookPro9,2
Memory
8 GB
Graphics memory
768 MB
Storage
750 GB HDD
Optical drive
8X DL "SuperDrive"
Sold
11 Jun 2012 – 22 Oct 2013
Reported

Parts for A1278

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