SeaSonic FOCUS PLUS Gold 550W Fully Modular ATX PSU (SSR-550FX)

The SeaSonic FOCUS PLUS Gold 550W power supply (SSR-550FX) delivers reliable, efficient power for compact system builds, with fully modular flat black cables and quiet, regulated operation. Its 80PLUS Gold rating and Hybrid Silent Fan Control make it a strong choice for a tidy, low-noise ATX build.

Key Features

• 80PLUS Gold efficiency
• Fully modular design with flat black cables
• 120 mm Fluid Dynamic Bearing (FDB) fan
• Hybrid Silent Fan Control for minimal operating sound levels
• Full range AC input
• Protection: OPP, OVP, UVP, OCP, OTP, SCP

Specifications

• Model: SSR-550FX
• 80PLUS: Gold
• Form Factor: Intel ATX 12 V
• Dimensions: 150 mm (W) x 140 mm (L) x 86 mm (H)
• Fan Size: 120 mm
• Fan Control: Hybrid Silent Fan Control
• Fan Bearing: Fluid Dynamic Bearing
• Fan Life Expectancy: 70,000 hours at 40 °C, 15% - 65% RH
• Modularity: Fully Modular
• Cable Type: Flat black cables
• Operating Temperature: 0 - 50 °C
• MTBF @ 25 °C, excl. fan: 100,000 hours
• AC Input: Full Range
• Safety and EMC: cULus, TUV, CB, CCC, BSMI, EAC, RCM
• Environmental Compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH

What's in the Box

• 1x SeaSonic 550W FOCUS PLUS Gold PSU