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AJMRTC 40mm Server Cooling Fan 40x40x28mm DC 12V 0.39A 28000RPM 4-Pin PWM Replacement Fan for San Ace 9GA0412P3G031, High Static Pressure Axial Fan for Server Chassis Industrial Heat Dissipation
- - High speed 28000RPM design delivers strong static pressure and airflow to rapidly cool server chassis and industrial hardware
- - 4-pin PWM interface supports real-time speed adjustment, matches the performance of San Ace 9GA0412P3G031 fan
- - Compact 40×40×28mm form factor, DC 12V 0.39A rated current, perfect drop-in replacement
- - Durable dual ball bearing structure, stable continuous operation for 24/7 server and industrial working scenarios
- - Widely applicable for rack servers, network switches, power supplies and other high heat electronic devices
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AJMRTC 4028 high speed PWM cooling fan is engineered as a direct replacement model for San Ace 9GA0412P3G031. Adopting 404028mm standard 40mm fan size, DC 12V working voltage and 0.39A rated current, it reaches up to 28000RPM maximum rotational speed to provide powerful static pressure and airflow for heavy-duty heat dissipation.
The 4-wire 4-pin PWM connector enables automatic speed regulation according to system temperature, balancing cooling performance and noise. Built with premium dual ball bearings, this axial fan supports long-term non-stop operation with outstanding stability and low failure rate. It is ideal for rack server cases, network communication equipment, industrial control cabinets, power units and other high heat generation electronics. Easy to install with standard mounting holes for quick swap of your old cooling fan.
- Brand: AJMRTC
- Model: 4028 PWM Server Fan
- Dimension: 40mm × 40mm × 28mm
- Rated Voltage: DC 12V
- Rated Current: 0.39A
- Max RPM: 28000RPM
- Connector: 4-Pin PWM
- Bearing Type: Dual Ball Bearing
- Replacement Model: San Ace 9GA0412P3G031
- Application: Server Chassis, Network Switch, Industrial Equipment, Power Supply
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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