More installed memory makes OS X, your Applications, everything faster & more efficient while reducing time spent watching those annoying ‘spinning beach balls’. Memory is the fast, super easy & user installable upgrade that gives your Mac a night & day boost in performance. Our real-world benchmarks show you what to expect between configs of 512MB and on up to 4.0GB.
Do-It-Yourself Kits include everything you need to upgrade + make the old drive external for easy data transfer + ongoing use for backup, additional data, etc. All DIY Kits also include 5 piece OWC Memory/HD Tool Kit too!
Click Here to see All DIY Kits.
link 'Click Here'
All OWC Memory is covered by a Lifetime Advance Replacement Warranty and 30 Day Money Back Guarantee! This warranty shows our commitment and confidence in the product we sell. OWC certifies and tests ALL OWC memory to ensure that this memory meets or exceeds the specifications for those systems a module is listed as being correct/compatible with. Unlike the competition, OWC owns and maintains our own lab that includes nearly every Apple/Mac model we list compatibility for.
In addition to the long testing every OWC module undergoes before shipping (which goes well beyond industry standard 'short testing'), we also continuously batch test modules in the actual systems they are offered for. You can count on OWC to consistently deliver the top quality memory products you need, correct for your system for a lifetime of reliable operation. Click
here for Warranty/Guarantee Details
With the right tools you can install MacBook
Intel 13.3" memory module or hard drive right in the comfort
of your own home. Our exclusive installation video shows you
how.
NewerTech USB UDA 
NewerTech Voyager 
OWC and NewerTech External Storage Solutions
Up to 8.0TB
Add a SSD (Solid State Drive) to your Mac 
