Antminer S9 — 140mm Fan Grills

Fantastic product.

These work great. I've purchased almost a dozen units and not one has failed. Worth every penny. Make sure you use AC Infinity fans and the Njord board fan controller as well. Super easy and quick way to domesticate your ASIC.

Fits perfectly with the ac infinity!

Shrouds look and fit great. I will order more. My garage will be toasty warm this winter.

I'm in France, the shippment was very fast and the product make the job, I have test one only and it work...
Perfect

Fast shipping and works with ks5 and ks5-pro

Works great with my S19J Pro hashboard and APw7. Highly recommend

ASIC Fan Spoofers Simulators (Antminer S19, S21, L7, KS3, KS5, IceRiver)

worked perfectly and as expected!

Ordered completed with the goods products, fast delivery. I recommend strongly

Helped keep my miners clean! Love it

First time for me using 3D printed parts and the quality is perfect for my usage!
Really sturdy and works as expected!
Better cooling than stock fans

Nakamoto Mining provided me with 8-inch intake and exhaust shrouds that fit my AC Infinity fan perfectly. Even at 50% speed, the fan operates almost silently. The fitment was flawless, and the 3D-printed quality is so impressive that you can hardly tell it’s printed. Great job, Nakamoto Mining!

Nakamoto Mining provided me with 8-inch intake and exhaust shrouds that fit my AC Infinity fan perfectly. Even at 50% speed, the fan operates almost silently. The fitment was flawless, and the 3D-printed quality is so impressive that you can hardly tell it’s printed. Great job, Nakamoto Mining!

Really good bit of kit works well great with all the miners.