The Xbox One S include 500 GB, 1 TB and even 2 TB options of internal space, but you might keep running into storage issues. The video games become more complex and large sizes for downloads, so installed apps and games in the console will fill up that storage quickly. To resolve it, you could try to use External USB Hard drive to add some more storage.
I got an Xbox One S 2 TB Launch Edition and 8 games use about 350 GB, so I was looking for a way to upgradetine storage.
Top/Best External USB Hard Drive for Xbox One S
* WD 4TB My Book
the series of Western Digital My Book have 2TB, 3TB, 4TB, 6TB, 8TB, 12TB, and 16TB configurations, and the 12TB and 16TB options are sporting larger cases with dual-drives inside. Simply plug it to the Xbox One S via USB to get up to 5TB of storage space. You can get great portability and reliability.
I bought the 4TB of storage. It not only offers a solid performer while reading data, but also stores the game collection for many months to come.
Order WD 4TB My Book.
* Samsung 1TB 850 Pro
The SSDs have increased read and write speeds over traditional hard drives and also come with large capacities. If you need a SSD solution for getting better speed reading data with game, the Samsung 1TB 850 Pro is your choice. It really increase game loading times and also make it super quickly. This external enclosure for internal drives is reliable but the price is expensive.
Order Samsung 850 PRO 1TB 2.5-Inch SATA III Internal SSD.
* WD 1TB My Passport
If you only need an afforable and portable HDD without TBs of extra space, pick up the WD 1TB My Passport. The My Passport has lower capacity than the above products, but it is more affordable and has bold colors to choose from, while allows you to take to various events and Xbox parties.
Order WD 1TB Black My Passport Portable External Hard Drive.