Martech DF1403812B2FN 12VDC 5A 140mm x 140mm x 38mm cooling fan is used to replace the damaged case fan of Antminer S21XP, S21pro, S21+. When the fan is under high load for a long time, it may cause untimely heat dissipation and substandard fan speed. Timely replacement of the faulty fan can help miners dissipate heat normally. The fan adopts maintenance-free double ball bearings, with sufficient and stable air volume, and is strong and durable.
Fan parameter:
Brand: MARTECH
Model: DF1403812B2FN
Size: 140mm x 140mm x 38mm
Voltage: 12V
Current: 5A
Speed: 7000RPM
Fan port: square 4Pin
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âš¡ Note: This FAN is not a regular FAN . It is a specialized imported product, made specifically for ASIC miners and sourced directly from our trusted OEM supplier.
*If you not sure about your version & model please Contact our sales team on WhatsappÂ
