120mm PC Computer 16dB Silent 15 LEDs Case Fan Heatsink Cooler Cooling w/ Anti-Vibration Rubber,12CM Fan,12VDC 3P IDE 4pin
Each LEDs fan is with 4screws to send.

4pin+3pin silent LED case fan.
each fan is With 15 LED lights.
Connect to power supply or motherboard.
Anti-vibration rubber pads all four corners keep the fan super silent.
It offers incredible cooling to increase the longevity and stability of the system and components.
Cooling fan for desktop computer case and CPU cooler.
Product Properties:
Compatible CPU: Computer Case Cooling
Low Noise Level: 21.1 dBA.
Product Dimension: 120x 120 x 25mm
Package:yes
Air Flow: 53.02 CFM
Power: 12 V
Static Pressure: 2.5mm/H20
Connector: 3 and 4pin connector
Fan Speed: 1300 ± 10% RPM
For fan HUB1 IDE 4pin -8*3pin,in "high",could take 8pcs,in "low(no light) ,only take 3pcs normally
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.
Note: It is recommended to use an external keyboard and mouse to type efficiently without causing the laptop keyboard to shake.