Antminer 12CM Cooling Fan 120*120*38mm, W12E12BS11B5-57 model cooling fan is suitable for Antminer S9 series, 17 series, rated voltage 12 V, current 1.65A, speed 6000RPM, noise level 70.5DBA, air volume 267CFM, 4P Interface. The working life is 10.0000 hours, the additional function supports speed measurement PWM temperature control, the governor has maintenance-free double ball bearings, long service life, and sufficient cooling air and wind pressure. This fan can also be used for whatsminer, Innosilicon, EBIT, Avalon miners 12CM replacement fan.

Brand: Electric / Nidec

Model: W12E12BS1B5-57/07

Size: 120*120*38mm

Bearing: High precision double ball bearing

Interface: 4P

Standard voltage: 12V

Current: 1.65A

Speed: 6000RPM

Noise value: 70.5DBA

Air volume: 267CFM

Working life: 10.0000 hours

Additional functions support speed measurement / PWM temperature control, DIY speed controller can be added