Crucial CT2G3S1067M 2GB DDR3 1066MHz SODIMM Memory

The Crucial CT2G3S1067M is a 2GB DDR3 SODIMM running at 1066 MT/s (PC3-8500) with CL7 latency, purpose-built for Mac systems that use the 204-pin small-outline form factor. Crucial, a brand of Micron Technology — one of the world's largest memory manufacturers — subjects every module to rigorous testing, so compatibility and reliability are strong points. For owners of older MacBooks, MacBook Pros, and iMacs from roughly 2008 to 2010, this module offers a low-cost path to improved system responsiveness, whether you are adding it as a second stick for dual-channel mode or replacing a failed module.

Installation is straightforward on Mac models with user-accessible memory slots: power down, open the memory compartment, seat the module, and boot up. macOS recognizes the new memory automatically with no driver or software configuration needed. While 2GB is modest by current standards, it can make a meaningful difference on these older machines — particularly when upgrading from the base configuration or restoring a system to its original capacity after a module failure. For users looking to keep a legacy Mac running for light browsing, email, and document work, this Crucial module is a practical and proven solution.