Description
- About this item 7 fan blades and 7500RPM rotating ensures fast cooling. 4-wire 4pin connector for easy connection. Perfect fit for Antminer S7 S9. High precision double ball bearings. Injection molding technology, delicate and delicate.
Belissy Cooling Fan-DC 12V 5.0A 7500RPM Cooling Fan Replacement 4 Pin Connector for Antminer S7 S9
