Cons: Defective media server feature, price/performance below expectations
Summary: The Linksys e4200 is supposed to be a high-end router, with media server capabilities. It is NOT. The media server feature does not work and has not worked correctly since product release. Linksys keeps promising a fix, but customers are still waiting. Support forum members have been pressing the company for a solution, but Linksys merely deletes critical post from the forums. This is apparently their idea of how to "fix" the problem.
There are certain features that make a router a high-end purchase. If usb storage with media server capability is one of the features you are looking for, you should avoid this product.