COSTECH D12A04LWSZC0 12025 DC12V 0.24A 2-Wire Sleeve Bearing Cooling Fan, 120×120×25mm 12CM Replacement Fan for Server & Chassis

This COSTECH D12A04LWSZC0 axial cooling fan adopts standard 12025 dimension 120×120×25mm, with rated DC12V voltage and 0.24A current, serving as a dedicated drop-in replacement for original COSTECH cooling fans. Equipped with premium sleeve bearing brushless motor, the fan operates smoothly with low noise and slight vibration, supporting long-term 24-hour unattended running. Optimized curved fan blades reduce air turbulence noise while maintaining stable air volume to quickly discharge internal hot air and prevent hardware overheating throttling. Simple 2-wire positive and negative lead design greatly simplifies wiring and daily maintenance, no complicated circuit transformation required.

High-strength flame-retardant plastic frame and dynamically balanced fan blades resist deformation and shaking during long-time rotation. Built-in anti-electromagnetic interference shielding guarantees steady fan speed without abnormal stall. Standard dedicated terminal plug for quick installation. Widely applicable to full-tower gaming chassis, NAS storage servers, small industrial PLC cabinets, power supply units and all electronic devices that require D12A04LWSZC0 12cm cooling fans.