Feature:1. 5V ARGB memory stick cooler, support for aura 5V synchronization.2. Light guide bar with broken diamond cutting proce, brilliant light effect.3. multi-interface design, can be multiple serial connection, strong expansion line.4. strong compatibility: support desktop high, medium and short memory strips bare, single and double-sided particles memory can be installed.5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any iues, inquiries or need aistance, please feel free to contact us directly.COOLMOON RA-2 RAM Memory Bank Heat Sink Cooler ARGB Colorful Flashing Heat Spreader For PC Desktop Computer AcceoriesSpecification:Color: Red, Grey, White (Optional)Model: RA-2Rated voltage: DC 5VRated current: 0.21ALight type: ARGBNumber of lamp beads: 10pcsInterface type: 3PINx2+4PINx1Wire length: 50010%mmProduct size: 135x50x9mmNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Packages:1/2/4 x Heat Sink 1.All items will be double checked and well packed before sending. Item