To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
The product on amazon has 5 years warranty which made me buy this product. As such product is good but I find the working to be bit slow with some lag when you start the applications initially, rest everything is fine. May be I am used to solid state drives with higher ram now.