A:AnswerThe speed of the memory, hard drive and brands are not listed. The SSD is a SATA drive and the display refresh rate is 60Hz. The storage as well as memory can be upgraded.
A:AnswerThere could be a number of reasons it was recertified-some are demo units, review units or customer returns. Unfortunately there is no way to determine why a particular model was recertified. These products have a 90-day warranty with PlanetROI and documentation is included in the box with the product. To get a full manufacturer's warranty you would need to purchase the system new.
A:AnswerThis model ships with two 8GB memory sticks in the two slots that are not user accessible. There are two empty slots accessible from the bottom of the laptop, that support 16GB each. The internal components such as GPU and CPU are not upgradeable on the laptop products.
A:AnswerYou may contact Best buy representative to get help with your inquiry. You may contact 1-888-BEST BUY (1-888-237-8289) or complete the e-mail form at the contact page.