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 217 reviews
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!

An excellent tool to reduce noise & increase cooling for a low cost per cooling unit. I have 3 miners all have the njord bords on them.

The shroud is solid! I hung my miner vertically along with an Affinity S8 inline fan and the thing is SOOO MUCH quieter. Its preliminary setup as I wait for other part to tidy it up.
I love the color I chose (orange!). Thanks for the Fan spoofers as well as the stickers!. Fantastic quality products! If you ever make a Elphapex DG1+ shroud I'll be ordering 2 before you're finished 3D printing the first batch! XD

These filters are working much better than what I was using before. The ASICs are quieter, and they are much easier to fit.

ASIC Fan Spoofers Simulators — Antminer S19, S21, L9, IceRiver AL3, KS5M, Whatsminer M60, Elphapex DG1+)

Work perfectly as intended. Nonissue, quality wrap, fast shipping. Control the fan for my X5 saved me Watts and decibels :) Fan is Ac infinity S8