Thermalright TL-B14 140mm CPU Cooler Fan, Computer Case Fan, PWM Control, 1500

Item Condition: NewProduct Dimension: 5.5 x 1.01 x 5.5Product Information High Precision Bearing The high precision S-FDB V2 bearings are of sealed construction, giving the fan a long durability, providing greater cooling performance while keeping the cpu fan noise at a minimum level and extending the fan's service life. Process upgradingThe pc fan blade is formed, initially corrected, and then corrected again by a laser balancing machine with 3 dots of mud glue to address possible imbalances in the rotation of the fan. The red mud glue in the middle of the cooling fan is used to upgrade dynamic balance of fan and make its performance better (Referred to as the three-dimensional dynamic balance) Dimensions of PC Fan Size: 140 140 25mm, Speed: 1500RPM±10%, Noise =27.6dBA Connector: 4pin pwm, Current: 0.15A, Air Pressure: 2.35mm H2O (MAX), Air Flow: 82.5CFM, Higher air flow for improved cooling performance.The triangular symmetrical back frame design increases the effective airflow area