Windows Central published The best SSD external drives for your Xbox One
A quote from the article:
When running low on room for Xbox One games, an external hard drive is must-buy accessory. Solid-state drives (SSD) are the premium option, upping your console's capacity while outpacing the onboard storage. In short, this means drastically reduced load times across all games. We've rounded up the best SSDs available for Xbox One today.The best SSD external drives for your Xbox One