FSP FSP350-601U 350W Standard 1U Industrial Server ATX Power Supply with 4Pin CPU Connector

The FSP FSP350-601U is a professional single 1U switching power supply developed by FSP Group, specially customized for rack server, industrial control host, network security firewall and multi-disk NAS storage equipment.

It adopts non-modular fixed wiring design with complete peripheral power terminals: multiple 4Pin Molex hard drive power ports for mechanical HDDs, plus SATA power connectors to support mass storage expansion. Dual +12V rails supply steady power to CPU and system loads, with total combined output capped at 330W to guarantee safe full-load performance.

Equipped with active power factor correction, the unit cuts power waste and meets global EMC electromagnetic compatibility standards (FCC Class B, CISPR 22). The thermal-adjustable ball-bearing fan automatically lowers rotation speed under light loads to reduce running noise, ideal for office and quiet industrial cabinet environments.

Built-in full-range safety protection blocks damage from unstable grid voltage or hardware short faults. Minimum 17ms hold-up time ensures stable system operation during brief power fluctuations. It is widely compatible with 1U rack servers, industrial ATX motherboards, network routing devices and multi-bay storage enclosures, a durable replacement PSU for industrial and small server scenarios.