ARCTIC Fusion 550R – 550 W ATX Power Supply Unit

The ARCTIC Fusion 550R is an efficient ATX power supply unit designed for PCs that delivers a total output power of 550 W. It supports input voltages from 90 to 260 VAC at frequencies ranging from 47 Hz to 63 Hz. This PSU features a modular design with non-modular cabling options available.

Key specifications highlight its compatibility across various motherboard connectors including a standard 20+4 pin ATX connector which ensures seamless integration into most modern motherboards. Additionally, it includes essential peripheral connections such as Molex, SATA, PCI Express slots, and floppy disk drives ensuring comprehensive connectivity needs are met without additional external cables.

The cooling system employs active fans operating within a speed range of 0 to 2000 RPM providing effective temperature management while maintaining low noise levels under normal operation, rated at just 20 dB. Operating temperatures fall between 0°C and 50°C whereas storage conditions can extend up to -40°C to 80°C indicating broad operational flexibility regardless of environmental constraints.

Notable features

• Model: ARCTIC Fusion 550R – 550 W ATX Power Supply Unit
• Colour: Black
• Width: 150 mm
• Depth: 160 mm
• Height: 86 mm
• Noise level: 20 dB
• sku: AC-FUSION-550R
• Total power: 550 W