Antminer S19 Hashboard Deflector Baffles
Antminer S19 Hashboard Deflector Baffles
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Introducing our proprietary ✨ Hashboard ✨ Deflector ✨ Baffles ✨
Our Hashboard Deflector Baffles are crafted to enhance airflow management for your single Antminer hashboard in the OEM Bitmain enclosure
Experience enhanced efficiency and lower power draw with our baffles versus leaving the gap wide open
Our Hashboard Deflector baffles are ingeniously designed ensuring a screwless and hassle-free installation, without the need for any additional fasteners. It's smart design includes a convenient tab at the bottom for effortless handling and quick removal.
DOES NOT FIT THE NEW AND LARGER S21 PRO, S21+ nor S21 XP
Our Hashboard Deflector Baffles are an essential component for those utilizing a Loki configuration. It effectively addresses and corrects the suboptimal airflow caused by the considerable space on the sides of the stock Bitmain S19 enclosures, ensuring your setup runs more efficiently and effectively 👍🏻
Happy building Plebs!






Antminer Hashboard Deflector Baffles
So easy to install, super effective! 10/10 for sure
Cool idea. Does the job
sweet invention. Keep it up!
Let customers speak for us
from 224 reviews
I love these 10" fan guards. They are a perfect fit and thats not surprising after I saw how everything was packaged. "Devils in the details"

This system allows unrestricted airflow though the 8" Duct Fan while keeping all the dust and small flying critters out of my Hashboards. Stupid easy to install! Thanks Guys, for another brilliant product. Oh and LOVE those crazy stickers you include!!!

Placed my order, received a shipping confirmation quickly, spoofers arrived in excellent condition (packaged very well), plug in and play. Smooth Transaction. Thank you Nakamoto Mining!

awesome product

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Mesh Filter for 8" Inline Duct Fans

Njord Board — ASIC Spoofer with Automated Fan Control

I love how the shrouds look. So many little details added to it and it fits well my inline fan. My only trouble is the spoofer, they dont work for my L9 with the Feb 2025 firmware.

Packaged great, some extras and excellent products.

Impression 3d propre et installation facile

Very happy with the shrouds

I wish the fan would automatically shut off when I turn my miner off but besides that it seems to work great

Njord Board — ASIC Spoofer with Automated Fan Control

Awesome shrouds :) Highly recommend

Loki delivers. Single board operation for the summer or power limited locations. Thanks Nakamoto Mining!