Diablotek PHD Series 650W ATX Power Supply (PHD650) Ultra-large14 cm cooling fan design low noise Protections against over voltage, over power and short-circuit Advanced cable management for improved airflow and ease of use High efficiency performance 6 SATA connectors Ultra-large14 cm cooling fan design low noise Protections against over voltage, over power and short-circuit Advanced cable management for improved airfolow and ease of use High efficiency performance 6 SATA connectors