The Dell L265AM-00 PS-6271-6DF Power Supply 053N4 0053N4 is a high-quality power module designed specifically for Dell computers and the Dell Optiplex model. It features a compact ATX form factor with a maximum power output of 265W, making it suitable for various voltage compatibility options including 12V, 115V, 120V, 240V, and 110V. With one fan for cooling, this power supply also includes connectors for 24 pin, SATA I, 4 pin 12V, and 20+4 pin connections. Additionally, it boasts features like surge energy capacity of 125J, fused protection, and noise filtering for a reliable and efficient power supply solution.