Brand: SANYO DENKI Producer: SANYO Electric Co., Ltd. Size: 120x120x38mm Bearing: double ball Voltage: 12V Current: 0.83A Speed: 950-3150RMP Use PWM to control the minimum speed Air volume: 128.31 CFM Noise: 51dBA (MAX) Plug: computer motherboard 4P plug Speed measurement: support speed measurement and PWM speed control Line length: 25CM Be applicable Cooling of the chassis, heat dissipation of the CPU, and other heat dissipation purposes