6500RPM 12V 267CFM 1/2/5PCS Cooling Fan Replacement 4-pin Connector For Antminer Bitmain S7 S9

Package Included
1/2/5 x Cooling Fan

Specifications:
Size: approx. 120*120*37 mm
Voltage: 12(V)
Blast Capacity: 267CFM
Current: 1.85A
Rotate Speed: 6500CPM(r/min)
Noise Level: 70.5DBA
Fan Interface board: 4 pin interface
Bearing: High precision double ball bearing

Features:
-- speed measurement, PWM temperature control.
-- No maintenance of double ball bearings, long service life, with adequate cooling air volume and air
-- Suitable for heat dissipation, server , heat dissipation , water cooling auxiliary heat dissipation,
switching dissipation, high reliable server application site.



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