MacBook Pro Memory Models 5.1 to 6.2

MacBook Pro Late 2008, Early 2009, Mid 2009, Mid 2010
DDR3-1066Mhz

The original series "Unibody" MacBook Pro runs DDR3-1066 memory. The early model (5,1) has a 6GB max out of the box, and can upgraded to 8GB when running Snow Leopard (10.6.6) or later and the latest Apple Firmware. All other models (5,2 5,3 5,4 5,5 6,1 and 6,2) have a 8GB max out of the box.

Non-Stacked IC's: Ramjet uses a Non-stacked module for the 8GB DDR3 module for the MacBook Pro. The cheaper stacked IC variety of 4GB SO-DIMM draws more power, which increases heat and decreases battery life. Ramjet ONLY uses premium non-stacked chips.

1066 vs. 1067? The DDR3-1066 memory type runs at 1066.66Mhz. Therefore, the Apple System Profiler reports it as 1067Mhz. These terms both refer to the exact same memory type.

DDR3-1066, 1066Mhz, PC3-8500, CAS Latency 7, Non-ECC, Unbuffered, 1.5V, 204pin SO-DIMM.

Installation Video for a MacBook Pro RAM Upgrade

Learn how easy it is to install Ramjet memory into your MacBook Pro by viewing our installation video below.

You can also view Apple's installation guide for more information.