Seasonic FOCUS GX GOLD 550W, modular

feature summary 80 PLUS® Gold certified Compact Size - 140 mm deep Tight Voltage Regulation Cable-free Connection Design S3FC - Fanless until 30 % load Multi-GPU setup Gold plated connectors 10 years warranty As we continue to improve and update our products, we recently added a 12VHPWR cable to the cable set. Kindly note, during this transition period customers may purchase power supplies that are either with or without this 12VHPWR cable. We apologize in advance for the inconvenience. RECOMMENDED INSTALLATION OF 12VHPWR CABLE BOTH 8-pin connectors must be plugged in at all times to your power supply. All connectors must be correctly INSERTED, CLICK-LOCKED and TIGHT. DO NOT bend or apply force to the cable after it is plugged into place. (See below) FOCUS-GX-550 Technical Specifications 80PLUS® Gold Cybenetics Efficiency Level TBA Cybenetics Noise Level TBA Form Factor Intel ATX 12 V Dimensions 140 mm (L) x 150 mm (W) x 86 mm (H) Fan Information Fan Size 120 mm Fan Control S3FC - Fanless until 30 % load Fan Bearing Fluid Dynamic Bearing Life Expectancy 50,000 hours at 40 °C, 15 % - 65 % RH Cable Information Modularity Fully Modular Cable type Flat black cables Electrical Features Operating Temperature 0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C) MTBF @ 25 °C, excl. fan 100,000 hours AC Input Full Range Protection OPP, OVP, UVP, OCP, OTP, SCP Safety and Environmental Safety and EMC cTUVus, TUV, CB, CCC, BSMI, EAC, CE Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH Warranty 10 Years