400WATX Power Supply – FSP400-50AAC

The FSP400-50AAC is a durable, high-performance 400Windustrial Level of power, engineered for use in demanding environments such as servers, automation systems, workstations, communication equipment and modern computer systems. Supporting universal input (100–264 VAC) With an 80 PLUS Bronze rating reaching up to 85% efficiency, this supply delivers reliable and efficient power with low ripple and noise. The product also provides electrical protections to guard your hardware and an MTBF of 100,000 hours. Cooling is done by a built-in 120 mm cooling fan. With its global Certifications , safety and EMC standards, it’s great for regulated applications.

Key Features

• Efficient Performance: 400Woutput, 80 PLUS Bronze (≈85% efficiency).
• Active PFC & Wide Input: Stable power from 100–240 VAC.
• Quiet Operation: Large 120 mm fan ensures low noise.
• System-Friendly: Single +12 V rail meets high-current demands.
• Compact & Durable: 140 × 150 × 86 mm ATX form.
• Safe & Certified: UL, FCC, TUV, CE, CCC, ROHS approvals.
• High Reliability: MTBF of 100,000 hours for long-term use.