F280X 280 mm Performance RGB Single-Frame Fan RF-U28PN-B1 Features: LCP Construction: Liquid-crystal polymer blades and frame maintain their shape at high speeds, resisting flex and vibration for more powerful, consistent cooling. Optimized Blade Design: Ultra-tight tip-to-frame clearance reduces turbulence and air leakage, maximizing airflow and static pressure at every speed. Custom Hybrid Bearing: Magnetic levitation keeps the rotor centered and stable at high speeds, while fluid dynamic lubrication reduces friction and wear for smooth, durable, and quiet operation. Reinforced Core: A metal enclosure reinforces the motor housing, improving structural stability for reliable performance at high speeds. Advanced Motor: 3-phase, 6-pole design delivers smoother, more precise speed control for steady, efficient cooling with less noise. Refined Design: Brushed aluminum accents and subtle RGB lighting create a clean, modern look that complements any setup. Multi-Fan, Single-Frame: All-in-one frame design reduces screws and cables for simpler installation and a cleaner-looking build. Digital Control: Fine-tune fan speeds and RGB lighting effects through NZXT CAM or motherboard software. Specifications: Dimensions Width 280 mm Height 140 mm Depth 30 mm Weight 570 g (1.25 lb) Performance Speed 2,400 ± 240 RPM Airflow 116.0 CFM per fan Static Pressure 5.78 mmH2O per fan Noise Level 41.0 dBA per fan Speed (30 dBA) 1,700 RPM per fan Airflow (30 dBA) 81.0 CFM per fan Static Pressure (30 dBA) 2.78 mmH2O per fan Rated Voltage 12V (Fan) / 5V (RGB) Rated Current 0.90A (Fan) / 0.40A (RGB) Input Power 12.8W Bearing NZXT Magnetic Levitation Stabilizer & Fluid Dynamic Bearing Lifespan 60,000 hours Physical Attributes Power Connector NZXT 8-pin Number of Blades 7 LED Quantity 24 LEDs Cable Length 1 x 600 mm Materials Liquid-crystal polymer (LCP), rubber, PCB General Warranty 5 years Product Info Color Black / White Model Number RF-U28PN-B1 (Black) / RF-U28PN-W1 (White)