Corsair Memory 2x8GB 16GB DDR3 1333MHz SODIMM RAM for Macbook/Notebook

DDR3, 1333MHz 16GB 2x204 SODIMM 1.5V, Apple Qualified, Unbuffered

Corsair Mac Memory Upgrade Kits: Guaranteed Performance, Compatibility, and Support.
The DDR3L SODIMM format is compatible with virtually all modern Mac computers.
Corsair's 4GB, 8GB, and 16GB Mac memory upgrade kits will help your system work better. With hassle-free compatibility and renowned Corsair reliability and support, they're a smart performance investment.

One of the best ways to improve your Mac's performance
Applications use memory, and some of the applications that run best on the Mac — photo and video editing — use lots of it. That's why outfitting your Mac with a Corcair Mac Memory upgrade kit is one of the best things you can do to maximize your system's performance and agility.
With a Mac that's been upgraded to the maximum amount of memory it supports, you'll spend less time waiting for your applications to buffer data to the hard drive, and more time working  or playing. Upgrading memory can also be a cost-effective way to get more life out of your older system: before you trade up to a new one, just upgrade the memory.

Tested at Apple Developer Compatibility Labs for Guaranteed Performance
Corsair's Mac memory kits are tested at Apple Developer Compatibility Labs and work with most MacBook® Pro, iMac®, and Mac mini systems shipped in 2011 and newer.
Not sure if your older Mac will work with 8GB DDR3L SODIMMs?

Corsair has been making high-performance memory for just about as long as high-performance memory has existed. Countless customers worldwide rely on Corsair for performance, reliability, and value. If you ever need help, we're available by phone, email, and web forum.
Contents and Specifications

TECH SPECS

• Fan Included No
• Memory Series APPLE SODIMM
• Memory Type DDR3
• Memory Size 16GB Kit (2 x 8GB)
• Tested Latency 9-9-9-24
• Tested Voltage 1.5V
• Tested Speed 1333MHz
• SPD Latency 9-9-9-24
• SPD Speed 1333MHz
• SPD Voltage 1.5V
• Speed Rating PC3-10600 (1333MHz)
• Package Memory Format SODIMM
• Performance Profile none
• Package Memory Pin 204