1. D50 Memory Cooler 2. Memory Radiator, Professional Cooling, 3. Efficient Heat Dissipation, Compatible With All Platforms, Noise Reduction Design, 4. Easy Installation, Argb Synchronization, Aluminum Alloy Material 5. Efficient Heat Dissipation And Rapid Cooling. The Memory Cooling Fan Can Effectively Reduce The Temperature Of The Memory Module And Prevent The System From Crashing Or Being Damaged Due To Overheating, Thus Ensuring The Stability And Reliability Of The System Fan Speed: 1000-4500+10% RPM Fan : 13.5CFM Fan Air Pressure: 2.3mm H20 Fan Noise: 28dB(A) Connection Type: 2510-4Pin Bearing Type:Hydraulic Bearing Rated Voltage: FAN: DC 12V/LED: DC 5V Rated Current: FAN: 0.25A/LED: 0.216A Rated Power: 8.16W Colour:black Material:ABS Size:about 120 x 120 x 25mm Package Contents: 1 x Memory Cooling Fan Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use 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.