ASIC Fan Spoofers Simulators (Antminer S19, S21, L7, KS3, KS5, IceRiver)
ASIC Fan Spoofers Simulators (Antminer S19, S21, L7, KS3, KS5, IceRiver)
Created by EasyFlow Product Options
Low stock: 6 left
Processing Time: ~2 business days
A fan spoofer is a device that tricks your ASIC into thinking its cooling fans are spinning at the correct speed, allowing for the use of more efficient cooling methods without triggering safety shutdowns or error messages.
Great for keeping your warranty in good standing with Bitmain 👍🏻
Please note that you do not need spoofers if you are using 3rd party firmware such as BraiinsOS+, LuxOS, VNISH etc as they all have options to 'disable fans'; spoofers are only required if running stock Bitmain OS
We offer these in three options:
1️⃣ Antminer 4in1 — coverage for all four 4 Pin PWM fan headers on S19 Antminer control boards. Most Antminers pre fall 2023 (Pro, J Pro, T, A-Pro, J Pro+) will require this spoofer
2️⃣ S19K Pro Pack — this includes 4x spoofers along with 2x extension cables to work with the news fans on the K Pro
3️⃣ S21/S21 pro Pack — includes new version of this spoofer with 4x extension cables to the single spoofer board. Perfect for these new control boards!
4️⃣ IceRiver 2 Pieces — these pesky manufacturers have their fan pins in weird spots, so you will need 4x adapter cables as shown in the picture to connect to their respective control boards
5️⃣ Antminer 4in1 for KS3 — tested and working with the Antminer KS3, the standard 4in1 spoofers (1️⃣ ) won't work after a recent firmware update from Bitmain.
5️⃣ Antminer KS5/ Pro — tested and working with the Antminer KS5 series, the standard 4in1 spoofers (1️⃣ ) won't work after a recent firmware update from Bitmain.
Hardware includes 60 day warranty from date of shipment
Enjoy efficient and stress-free mining with our fan spoofers 👍🏻
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
ASIC Fan Spoofers Simulators (Antminer S19, S21, L7, KS3, KS5, IceRiver)
worked perfectly and as expected!
I was having issues finding a fan spoofer that worked for my Bitmain KS3 from multiple different sources. I tried a few different amazon ones, as well as some from Nakamoto mining and would always get a fault light. Turned out to be that the latest firmware required different spoofers than were advertised. Otto helped me sort through this issue with multiple emails back and forth, and he also refunded my previous order and gave me a discount on ordering the correct ones for me to get up and running. I was very impressed with the customer service and the new product worked perfectly and no more fault light. I will be a returning customer from now on! Thanks, Otto!
Let customers speak for us
from 163 reviewsPrint quality on the KS5L shroud was solid. The Kaspa fan cover got a micro crack when I put it on, but works fine and isn’t noticeable. The plebtech board is like magic. The stickers and extras made my day. All around good experience. Shipping could be faster, but wasn’t bad.
These are hands down the most beautiful shrouds on the market. barely looks 3D printed. Highly recommend these
Super quick, quality delivery and working very well. Just as advertised!
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