PSAD16025BM 60mm 12V Cooling Fan for Bitmain APW3 / APW7 / APW12 PSU
The PSAD16025BM is a 60x60x25mm DC 12V cooling fan built for the air-outlet side of Bitmain APW3, APW7 and APW12 power supply units. With a 0.27A rated current and a 2-pin connector, it provides higher airflow than the base 0.21A variant — useful on units that have been running hot or operating in elevated ambient temperatures.
The dual ball bearing construction is the key reliability feature: a plain-bearing fan in a 24/7 mining PSU will dry out in 12-18 months; the dual ball bearing PSAD16025BM is built for the extended service life expected in continuous duty.
Specifications
Parameter
Value
Part number
PSAD16025BM
Condition
New
Category
PSU cooling fan
Size
60mm x 60mm x 25mm
Rated voltage
DC 12V
Rated current
0.27A
Connector
2-line (2-pin)
Bearing
Dual ball bearing
Heatsink / frame material
Plastic
Use
Bitmain APW3 / APW7 / APW12 PSU cooling
Where the PSAD16025BM fits in the APW3 / APW7 / APW12
The 6025 form factor sits on the air-outlet side of the APW3 / APW7 / APW12 enclosure, pulling heat across the PFC stage, output rectifiers and the 12V bulk caps. The 0.27A spec is slightly higher than the lower-end 0.21A variants — useful for repair shops servicing units that show recurring thermal shutdown.
Compatibility
Direct mechanical replacement for the 6025 (60x60x25mm) 2-pin fan position on Bitmain APW3, APW7 and APW12 PSUs. Confirm 2-pin connector orientation before final assembly. For the lower-rated 0.21A variant, see the HD6025M12B in related products.
Common failure symptoms
PSU goes into thermal shutdown — fan stalled or spinning below rated RPM
Audible bearing rattle from the PSU enclosure
Dust impaction blocking the 60mm aperture and reducing airflow
2-line lead frayed at the strain entry into the fan hub
PSU output dropping under sustained load with elevated internal temperature
Frequently asked questions
Is the PSAD16025BM 2-pin or 4-pin?
2-pin (power + ground). The APW3 / APW7 / APW12 PSUs do not use PWM control on this fan position.
How does it differ from the HD6025M12B?
Same 60x60x25mm form factor, but the PSAD16025BM is rated at 0.27A vs 0.21A on the HD6025M12B — slightly higher airflow at the cost of marginally higher current draw.
Is the bearing rated for 24/7 mining duty?
Yes — dual ball bearing construction is the right choice for continuous-duty deployments. Plain bearings dry out within 12-18 months at mining temperatures.
What other APW3 / APW7 / APW12 repair parts do you stock?
250V C14 inlet plug, 30A ceramic fuse, 220µF/25V caps, MOSFETs and the HD6025M12B fan variant are all in stock alongside the PSAD16025BM.
Contact contact@lys-sz.com for volume pricing or compatibility questions.
Worldwide shipping from our Shenzhen warehouses. DDP available for US and EU customers.
📦 Shipping & Customs⌄
🇺🇸🇪🇺 USA & European Union (DDP): Orders are delivered DDP. All customs duties, import taxes, and fees are included — no additional charges on delivery.
🌍 Rest of world: Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes.
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Volume tiers
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