: The cooling assembly was actually made smaller. Engineers optimized the thermal path, including moving vents from the back to the bottom edge to accommodate the new kickstand. The Core Remains Nintendo Switch – OLED Model - Nintendo - Official Site

Let us analyze a critical section found in any —the "Power On Sequence."

: The audio units are now housed in plastic brackets that fire sound forward rather than sideways. Key Technical Specifications OLED Nintendo Switch Comparison & Unboxing