The AFB0612EH is a Delta60×60×25mm axial fan rated at 12V / 0.48A, spinning at 6,800RPM with ball bearing construction. It delivers 38.4CFM at 46.5dBA with a static pressure of 135.5Pa and draws just 4.56W. Certified CE, CSA, UL and VDE with a rated lifespan of 70,000 hours at 40°C. Direct drop-in replacement for the internal cooling fan in Bitmain APW3, APW7 and APW12 power supplies.
Why PSU Fan Replacement Matters
The APW3/APW7/APW12 PSUs pack 1,200–3,600W into compact enclosures. The 60mm fan is the sole cooling mechanism — when it fails, the PSU's thermal protection shuts it down, taking the miner offline. Ball bearing fans like the AFB0612EH last significantly longer than sleeve-bearing alternatives under the sustained high temperatures inside a mining PSU. Replacing at the first sign of bearing noise prevents unplanned downtime.
Installation
Disconnect mains and open the PSU enclosure. Unplug the old fan's 2-wire connector and remove mounting screws. Install the new AFB0612EH with the airflow direction matching the original — typically exhausting hot air out of the rear. Secure, reconnect, close the enclosure and verify normal PSU temperatures under load.
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Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.
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