The original Xbox Ones disk space is very limited with 500 Gigabytes. I bought less then 10 games and the disk was already full. Since the Xbox One does support an external USB Drive (minimum of 256 Gigabytes), it isn’t a real issue though. To speed up loading times i bought an SSD. i was not sure if it is worth it, but i gave it a try.
look at the results with stock HDD and external SolidState Drive connected via USB3.0.
The Speed gain is impressive and more than i expected!
External enclosure: Inateck 2,5-Zoll USB 3.0 Case