Brand: Seasonic, Model: PSUSEA300SFB, Continuous Power: 300W, AC Input: 100V - 240V, Certification: 80 PLUS Bronze, Form Factor: SFX 12 V, Dimensions: 100 mm (L) x 125 mm (W) x 63.5 mm (H), Fan Size: 80 mm Double Bearing, Fan Control: No, Modularity: Non-Modular, Cable Type: Standard, Rail: +3.3 V, +5 V, +12 V v1, +12 V v2, -12 V, +5 VSB. This industrial power supply is SFX 12 V v.2.31 compliant and offers important protection features for safe operations. With its 80 PLUS Gold rating, it can achieve up to 85 % efficiency at 115 V AC at 50 % load.