HBT+ AXE 140 High Performance System PWM Case Fan with Red LED Light, Fluid Dynamic bearing, Noise Reduction, Unique Blade Design, Anti Vibration pads. (TF-A1425-PRV1) High Performance system case fan with LED light Fluid Dynamic Fan Bearing for ultra durability and better noise reduction Auto-adjust PWM fan controller. Anti Vibration pads for a silent system environment Unique Blade Design for better air flow and less noise "Sleeved power cables improve durability and give your power supply cables a nice sleek look