Thermalright 140mm CPU Cooler Computer Case PWM 1500 Static Pressure Performance Fan for Bearing TL-B14 Fan, Fan, Control, R

About Industrial Grade Case Fan: Motherboard automatic speed control, maximum speed 1500RPM via 4PIN PWM fan cable interface, which can determine the speed according to the motherboard temperature. About High-Precision Bearings: High-precision S-FDB V2 bearings have a sealed structure that gives the fan longer durability and provides higher cooling performance, while minimizing CPU fan noise and extending the fan's service life. [Process up] The blades of the PC fan are formed and fixed first, and then fixed again with 3-dot mud glue to deal with the imbalance that may occur in the rotation of the fan using a laser balance machine. The red mud glue in the middle of the cooling fan is used to upgrade the fan's dynamic balance and make its performance better (called three-dimensional dynamic balance). About PC Fan Dimensions Size: 140*140*25mm, Speed: 1500RPM±10%, Noise ≦27.6dBA Connector: 4pin pwm, Current: 0.15A, Air pressure: 2.35mm H2O (MAX), Airflow: 82.5CFM, Higher airflow improves cooling performance. The triangular symmetrical back frame design increases the effective airflow area of the cooler fan and increases the pressure strength of the fan. Detail Presentation] This is a computer fan that emphasizes the balance between sound and performance, and emphasizes wind pressure. The fan is surrounded by silicone feet, which not only makes the fan quieter but also provides shock absorption and protection. Product parameters Size: 140*140*25mm Air volume: 82.5CFM(MAX) Wind pressure: 2.35mm/H2O Speed: 1500RPM±10 Noise ≦27.6dBA Voltage: 12V Current: 0.15A Power interface: 4-pin PWM Package Contents TL-B14 Cooler Fan x 1 Instruction Manual/Warranty Card x 1 Self-tapping Screws x 4 Steel Foot Nails x 4 Nuts x 4