This is a brand new 8GB 204-pin DDR3 Memory Module for laptop computers. Most laptop computers can take higher capacity RAM modules than they originally shipped with. Upgrading Memory is one of the quickest and easiest ways to improve your computer's performance. This memory module is very easy to install. There is no better place to buy Memory than here at Discount Electronics. Replacing laptop memory is easy! Not sure if you can do it? Give us a call.