Seasonic FOCUS Plus Platinum 550W PSU Review
Specifications and Packaging
The Seasonic FOCUS Plus 550W Platinum power supply is rated for a combined, continuous output power of up to 550 watts at 50°C operating temperature. The PSU incorporates a single +12V rail that can deliver up to 45A (540W) on the +12V output. The PSU includes universal AC line input (automatically adjusts to the AC line voltage between 100 and 240 VAC) and active PFC, which makes the unit more environmentally friendly to the local power grid.
Specifications (from the Seasonic website):
Packaging and Parts
The Seasonic FOCUS Plus 550W Platinum power supply was shipped to us straight from Newegg and arrived packed inside a standard retail box showcasing the unit’s features and specifications.
The power supply is protected by thick foam inserts and enclosed in a black fabric sleeve.
In addition to the power supply, the box contains a power cord, mounting screws, User Manual, bag of modular cables, wire ties, cable ties and a case badge label.
The FOCUS Plus 550W Platinum power supply comes with a standard assortment of six modular cables and one FDD adapter. (See table above for connector count and cable lengths.)