Xbox Series S Specs Revealed: 1440p/120 FPS, Raytracing, More [Updated] - IGN

Update: More details have been revealed, and Xbox Series S appears to be an Xbox Series X that renders at 1440p instead of 4K.

Xbox Series X and Series S - Wikipedia

Xbox Series S Review - IGN

The cheaper Xbox Series S will support ray-tracing, 120fps and upscaled 4K

Ray tracing in Xbox Series S : r/XboxSeriesS

Xbox Series X Price, Release Date, Pre-Order Date Revealed - IGN

Xbox Series S Will Not Run Xbox One X Enhanced Versions of Backwards Compatible Games - IGN

Series X vs. Series S from IGN : r/xboxone

Xbox Series X Tech Specs and List of Features - Xbox Series X Guide - IGN

Xbox Series S Specs Revealed: 1440p/120 FPS, Raytracing, More [Updated]

Xbox Series S - Tech Specs, Features, and Comparisons - Xbox Series X Guide - IGN