Description
A universal ASIC miner shroud that adapts dual 120mm fan outputs to a single 6-inch standard duct. Unlike model-specific shrouds, this universal design works across multiple ASIC miner brands and models — Antminer, Avalon, and Innosilicon. If you want to duct your miner’s exhaust for noise reduction or heat recovery, this shroud is the adaptable, high-airflow solution.
| Specification | Details |
|---|---|
| Input | Dual 120mm fan mounting (standard ASIC fan size) |
| Output | 6-inch round duct (standard HVAC) |
| Compatibility | Universal — Antminer, Avalon, Innosilicon models with 120mm fans |
| Material | 3D printed (high-efficiency airflow design) |
| Duct Connection | Standard 6″ round — fits flex or rigid duct |
Key Features
- Universal fit — works across multiple ASIC brands using standard 120mm fan mounts
- High-efficiency internal geometry minimises airflow restriction and back-pressure
- 6-inch duct output connects to standard HVAC ducting, dryer vent hose, or rigid pipe
- Enables serious noise reduction by directing exhaust through ducting
- Heat recovery ready — duct hot exhaust into rooms or outdoors as needed
Compatibility
Fits ASIC miners that use dual 120mm exhaust fans, which includes most models from Bitmain (Antminer S9, S17, L3+, and more), Avalon, and Innosilicon. Check that your miner uses standard 120mm fans before ordering. For S19-series miners with integrated fans, see our model-specific shrouds.
Will 6-inch ducting restrict airflow too much?
For miners with dual 120mm fans (like the S9 or L3+), a 6-inch duct provides adequate airflow. These older models push less air volume than newer S19/S21 machines. For higher-airflow models, consider an 8-inch shroud.
Can I use this on the intake side too?
Yes. You can install shrouds on both the intake and exhaust sides to create a fully ducted setup. This allows you to pull cool air from outside and exhaust hot air where you want it — the ideal home mining installation.
Do I need to remove the stock fans?
No. The shroud mounts over the existing 120mm fans using the standard fan screw holes. Your stock fans remain in place and blow through the shroud into the duct.
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