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Power Supply Unit Seasonic SSP-400ET2 400 W
The Seasonic SSP-400ET2 is a 400 W ATX power supply unit designed for desktop and industrial-grade PC systems. It complies with ATX 12 V v2.3 and carries an 80 PLUS Bronze efficiency rating. The unit accepts full AC input (100–240 V, 50–60 Hz) and provides stable, efficient power with active cooling managed by a low-noise fan. It meets the IEC 62368-1 safety standard and includes common safety certifications such as CE and FCC.
The SSP-400ET2 offers stable output and energy savings thanks to its 80 PLUS Bronze certification and efficient internal design. Low-noise fan control reduces acoustic impact while ensuring adequate cooling. Full AC input compatibility makes it suitable for worldwide operation, and compliance with IEC 62368-1 plus standard safety certifications provide verified electrical safety and reliability.
Install the Seasonic SSP-400ET2 into a compatible ATX chassis following the chassis and motherboard manufacturer instructions. Connect the 24-pin ATX main connector, the required CPU and peripheral connectors, and route cables to avoid blocking airflow. Verify AC mains voltage compatibility (100–240 V) before powering on. After connection, power up the system and monitor for normal operation and fan activity.
For reliable performance, ensure adequate case ventilation and avoid operating the unit in high-temperature or dusty environments. Use correct connectors for your motherboard and devices and perform periodic inspections for dust buildup. Do not open the power supply housing; refer servicing to qualified technicians.
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