- Free 30-day Returns
Meet Your Seller
RDM1238B 12038 DC Brushless Cooling Fan, 120×120×38mm 12V 0.40A 2-Wire Inverter Chassis Fan
- Exact replacement cooling fan model RDM1238B, standard 120×120×38mm thick frame
- Rated DC 12V 0.40A, stable airflow for chassis, inverter and industrial cabinet heat dissipation
- Simple 2-wire brushless motor design, low vibration and reliable 24/7 continuous operation
- 12038 universal size fits power inverters, servers, equipment racks and large PC cases
- Standard mounting hole layout, plug-and-play swap for damaged original cooling fans
Any questions? Our AI beta will help you find out quickly.
This DC brushless cooling fan matches model RDM1238B with classic 120mm×120mm×38mm dimension. It runs on 12V DC with 0.40A rated current and adopts straightforward 2-wire connection for easy wiring installation.
Built with high-performance brushless motor, the fan reduces mechanical friction and vibration, supporting long-hour nonstop heat exhaust. It efficiently eliminates accumulated heat inside power inverters, industrial control cabinets, server chassis and high-power switching power supplies to avoid overheating shutdown or hardware burnout.
The standard 12038 mounting hole spacing is compatible with most fan brackets without cutting or modification. It serves as a cost-effective spare cooling component for inverter maintenance, IT equipment repair and industrial heat dissipation upgrades.
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.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory















