Sony LYSB01BJB2WA4-CMPTRA PS4 Power Supply ADP-240AR

The Sony ADP-240AR is an original equipment manufacturer power supply unit built for the PlayStation 4 CUH-1001A 500GB console. When a PS4's original PSU fails — manifesting as an inability to power on, random shutdowns, or indicator light anomalies — this replacement unit restores the console to full working order. Because it is a genuine Sony part, it matches the exact electrical output and physical dimensions of the factory-installed supply, eliminating the compatibility risks that can come with third-party alternatives.

Measuring 11.4 x 4 x 2.3 inches and weighing 1.16 pounds, the ADP-240AR slots into the console's internal power supply bay with ATX-style connectors. Installation involves removing the PS4's outer casing and swapping the old unit for the new one — a process that is manageable for anyone comfortable with basic hardware work. It is important to note that this PSU is model-specific; owners of the PS4 Slim, PS4 Pro, or other CUH revision numbers will need a different part number entirely.