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Aomoproing 255W power supply is specially designed for Dell 3020, 7020, 9020 and T7100 desktop models. It serves as a direct replacement for AC255ES-01, L255ES-00, L255ES-01, F255ES-00, D255AS-00, H255ES-00 and H255ES-01, with full compatibility in size and pin layout.
Built with high-quality components, it provides stable power output for daily office and business use, supporting 24/7 continuous operation with low noise and efficient heat dissipation. Comprehensive safety protections including over-voltage, over-current, over-temperature and short-circuit protection effectively safeguard your motherboard, hard drives and other internal components.
With a universal 100-240V AC input, it works reliably in global power environments. Standard interface ensures easy installation without modification, making it an ideal choice for PC repair, replacement and system maintenance.