FSP K Fortron AE24-B 400W ATX Power Supply, 80 PLUS Bronze, Non-Modular, 120mm Fan, Black

System instability and unexpected shutdowns often trace back to an inadequate power supply. The FSP K Fortron AE24-B delivers a reliable 400W of continuous power with 80 PLUS Bronze efficiency, ensuring your desktop PC runs smoothly under typical workloads. Its active PFC and comprehensive protection circuitry safeguard your components from electrical anomalies, while the 120mm fan keeps noise levels low.

Who is it for

This PSU is ideal for home and office PC builders who need a dependable, budget-friendly power source for systems with integrated graphics or entry-level discrete GPUs. It suits users upgrading from a generic or failing unit, or assembling a basic workstation for everyday tasks, light gaming, and multimedia.

Main features

• 400W continuous output with 80 PLUS Bronze certification for up to 85% efficiency at typical loads.
• ATX 2.4 compliant with active PFC for stable power delivery across 100-240V input.
• Non-modular design with all essential cables: 20+4 pin motherboard, 4+4 pin CPU, one 6+2 pin PCIe, five SATA, two Molex, and one floppy connector.
• 120mm silent fan with intelligent speed control for quiet operation and effective cooling.
• Full protection suite: OVP, OCP, SCP, OPP, UVP to prevent damage from voltage, current, and temperature extremes.
• Compact dimensions (140 x 150 x 86 mm) fit standard ATX cases.

Specifications

• Total power: 400W
• Form factor: ATX
• ATX version: 2.4
• Efficiency rating: 80 PLUS Bronze
• PFC type: Active
• Modularity: No (non-modular)
• Fan size: 120mm
• Main power connector: 20+4 pin
• CPU power connector: 4+4 pin EPS12V
• PCI-E power connectors: 1x 6+2 pin
• SATA power connectors: 5x
• Peripheral (Molex) power connectors: 2x
• Floppy power connectors: 1x
• Input voltage: 100-240V AC
• Input frequency: 50-60 Hz
• Protection: OVP, OCP, SCP, OPP, UVP
• MTBF: 100,000 hours
• Certifications: CE, CB, TUV, FCC, EAC, RCM
• Dimensions: 140 x 150 x 86 mm

Tips

For optimal longevity, ensure your case has adequate airflow around the PSU intake. While this unit is non-modular, neatly routing unused cables behind the motherboard tray can improve airflow and aesthetics. If you plan to add a more powerful graphics card later, consider a higher wattage PSU to accommodate future upgrades.