F.A. FSP FlexATX 850W 80Plus Platinum

The FSP850-50FGPH3 is an industrial-grade 850W FlexATX power supply designed for servers, workstations, storage systems and compact IPC environments where efficiency, reliability and stable power delivery are essential. Its compact 220 x 81.5 x 40.5 mm format makes it suitable for systems with limited internal space without giving up high output capacity.

With 80 PLUS Platinum efficiency, this power supply helps reduce energy loss and heat generation, improving overall system performance in demanding 24/7 environments. Its low ripple and noise design provides clean and stable voltage output, an important factor for professional hardware, storage platforms and industrial computing systems.

The unit integrates a 4 cm internal fan positioned at the output side, helping improve airflow and acoustic behaviour inside compact chassis. It also includes PMBus support, making it a practical choice for systems that require monitoring, automation or advanced power management.

For added safety and long-term reliability, the FSP850-50FGPH3 includes OCP, OTP, OVP and short-circuit protection on all outputs, resettable power shutdown, 100% Hi-pot testing and full burn-in under high ambient temperature conditions.

Main features...

* 850W industrial FlexATX power supply.
* 80 PLUS Platinum certified efficiency.
* Compact 220 x 81.5 x 40.5 mm design.
* Internal 4 cm fan at the output side.
* PMBus support for professional monitoring environments.
* Low ripple and noise for stable power delivery.
* OCP, OTP, OVP and short-circuit protection on all outputs.