Crucial 8 GB Kit SODIMM DDR3 Laptop Memory adds memory so your PC laptop runs faster, the battery lasts longer, and energy efficiency is increased. The 8 GB DDR3 is a quick and easy way to improve your laptop’s speed and responsiveness, especially when multitasking. This kit contains two 4 GB DDR3 Notebook high-density modules that you can easily install in each memory slot for adding memory to your laptop..Compatible with computers that use DDR3 SODIMM memory.Gold plated connector will last long.Universally compatible.Increases speed and responsiveness for efficient multitasking.8GB (2 x 4GB) / DDR3 1600 / PC3 12800 / 11 CAS Latency.Measures 1.2"W x 2.7"L.Comes with limited lifetime warranty.Meets DDR3-1600/PC3-12800 memory standards.Installs easily using just a screwdriver.Generic program to upgrade any data model changes.Laptop Memory / DDR3 (204-Pin SO-DIMM) / Dual Channel Kit.Improves battery life and increases energy efficiency.Instantly adds memory to your laptop for peak performance.Crucial 8 GB Kit SODIMM DDR3 Laptop Memory adds 8 GB of memory to your laptop to help your system run faster and more efficiently.. Improve Your Laptop’s Performance Crucial SODIMM DDR3 Laptop Memory adds 8 GB of memory to your laptop with two 4 GB high-density modules that you install in your computer’s memory slots. Programs load faster, responsiveness increases, and multitasking is smoother with the 8 GB Crucial RAM. Edit a spreadsheet, browse the Internet, and run data-intensive applications all at once without crashes or lags. Extend Battery Life and Increase Energy Efficiency By upgrading to the latest Crucial memory technology, you can lower your computer’s voltage modules and increase energy efficiency. In addition, you’ll reduce the number of times your system has to access the hard drive, known as paging. Less paging means tasks are completed faster, which increases your battery life. Easy Installation If you have a screwdriver, the owner’s manual, and a few minutes, you can install Crucial SODIMM DDR3 Laptop Memory. No advanced computer skills are needed. A three-minute installation video will guide you through the process. Package Contents Crucial 8 GB Kit (4 GBx2) SODIMM DDR3 Laptop Memory (PC3-12800).