Xbox Series X SSD uses a PCIe 3.0 x4 WD SN530 SSD,but its customised to support PCIe 3.0 and 4.0. | PlayStation Universe
![Integral V Series 2 120GB SATA III 2.5 Internal SSD, Up To 460MB/S Read 300MB/S Write INSSD120GS625V2 : Amazon.co.uk: Computers & Accessories Integral V Series 2 120GB SATA III 2.5 Internal SSD, Up To 460MB/S Read 300MB/S Write INSSD120GS625V2 : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71YtuV0b7yL._AC_SS450_.jpg)
Integral V Series 2 120GB SATA III 2.5 Internal SSD, Up To 460MB/S Read 300MB/S Write INSSD120GS625V2 : Amazon.co.uk: Computers & Accessories
![Xbox Series SSD hard drive storage explained, from Storage Expansion Cards to speed and size • Eurogamer.net Xbox Series SSD hard drive storage explained, from Storage Expansion Cards to speed and size • Eurogamer.net](https://images.gnwcdn.com/2020/articles/2020-07-24-15-38/xbox-series-ssd-expansion-card-size-speed-price-6300-1595601498752.jpg/EG11/resize/1200x-1/xbox-series-ssd-expansion-card-size-speed-price-6300-1595601498752.jpg)