1. ARGB Sync Lighting: RAM cooler enjoy a stunning programming experience with 16.8 million customizable colors. Supports connection to leading motherboard such as for , , , and via the 5V 3-pin ARGB interface. Achieve software-controlled synchronized lighting effects, allowing for personalized customization with 16.8 million colors (limited to ARGB version). 2. Dual Fan Active Cooling: Equipped with two 120mm fans featuring hydraulic bearings. With a 4-pin PWM/3-pin ARGB interface, this ram cooling fan combines visual appeal (16.8 million colors ARGB) with intelligent temperature control and energy-saving noise reduction capabilities. Efficiently dissipates heat from the motherboard and power supply with high airflow. 3. Silent Operation with Temperature Control: Dual intelligent temperature-controlled PWM ram memory cooler provide efficient cooling while adopting a low-noise design. The fan speed ranges from 1000 to 4500 RPM, effectively avoiding fan resonance and reducing noise, thereby enhancing user comfort during operation. 4. Convenient Design: The memory-chip heatsink fan made of plastic material offers easy installation. Simply secure the fan onto the memory module without the need for any additional tools or skills. 5. Effective Heat Dissipation: The dual-fan of ram radiator configuration ensures rapid heat dissipation from the motherboard and power supply. The liquid bearing technology employed in the fans enhances and reliability, providing efficient cooling performance. Model Number: D50 Type: Memory Cooler Weight: 180.00 g RGB Support: A-RGB Power Interface: 4PIN,5v-3pin ARGB Fan speed: 1000-4500+ 10% R.P.M Fan Airflow: 13.5CFM Fan air pressure: 2.3mmH20 Fan noise: 28dB(A) Connection type: 2510-4Pin Bearing Type: Hydraulic Bearing Rated voltage: FAN: DC 12V/L ED: DC 5V Rated current: FAN: 0.25A/ LED: 0.216A Rated power: 8.16w Product interface: FAN 4Pin PWM / LED 3Pin ARGB Product size: 149x60x75mm Product weight: 180 grams Colour:black Material:plastic Package Contents: 1 * RAM Cooler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.