MGT3812ZB-W28C Protechnic 12V 38x38x28mm DC Axial Fan

Description The Protechnic MGT3812ZB-W28C is a high-performance 12VDC ultra-compact axial fan with dimensions of 38 x 38 x 28 mm, specifically engineered for concentrated thermal management in high-density electronic environments. This dual ball bearing cooling solution is designed to provide exceptional airflow and high static pressure within a minimal footprint, making it ideal for 1U server chassis, networking switches, and compact power supplies. Operating at an ultra-high rated speed of 23,000 RPM and drawing a rated current of 1.00A, it delivers a maximum air flow of 23.50 CFM (39.9 m³/h) and a significant peak static pressure of 2.642 inAq (658.2 Pa). The MGT3812ZB-W28C features a 4-wire interface supporting PWM speed control and tachometer feedback, allowing for precise thermal regulation and energy efficiency. Its robust construction and high-speed capabilities ensure reliable operation in demanding industrial and computing applications where space is at a premium. MGT3812ZB-W28C Fan Parameters Manufacturer: Protechnic Model Number: MGT3812ZB-W28C Type: DC Axial Fan Dimensions: 38 x 38 x 28 mm Weight: 43 g Frame Material: Plastics (UL 94V-0) Impeller Material: Plastics (UL 94V-0) Bearing Type: Dual Ball Bearing Rated Voltage: 12 VDC Operating Voltage Range: 10.8 – 13.2 VDC Rated Current: 1.00 A Rated Input Power: 12.0 W Rated Speed: 23,000 RPM (min⁻¹) Max. Air Flow: 23.50 CFM (39.9 m³/h / 0.67 m³/min) Max. Static Pressure: 2.642 inAq (658.2 Pa / 67.1 mmH₂O) Sound Pressure Level: 58.3 dB(A) Termination: 4 Lead Wires Wire Functions: Red ( ), Black (-), Yellow (Tachometer), Blue (PWM) Control Interface: PWM Control / Pulse Sensor Operating Temperature: -10 – 70 °C Storage Temperature: -40 – 75 °C Expected Life: 70,000 h (at 40 °C) Locked Rotor Protection: Supported Reverse Polarity Protection: Supported Safety Approvals: UL, CE, RoHS Application The Protechnic MGT3812ZB-W28C high-speed axial fan is specifically designed for cooling 1U/2U server enclosures, high-performance network routers and switches, compact industrial power supplies, medical diagnostic equipment, and high-density electronic modules requiring maximum airflow in confined spaces.