Silencer Gen 2
Silencer Gen 2
The second generation ASIC miner blower silencer is an energy-saving, small, and noise-reducing device. It is compatible with Antminer S21pro, S21xp, T21, KS5pro, S19kpro, S19jpro, Whatsminer M60S+ (plus), M50S, M32S, M21S, Avalon 1566, 1446, 1326, and Iceriver KS5M, KS5L, etc.
The blower shell is made of engineering plastic, which offers compact size, energy efficiency, lightweight design, and high-temperature resistance. The 2nd Gen blower silencer features a high-power brushless DC motor and an internal turbo fan, paired with a stepless speed-regulation controller, which effectively reduces noise from ASIC miners.
The WiFi version of the blower features remote control, automatic power-off when airflow stops, high-temperature protection, and manual/automatic dual-mode operation.
Compatible miner models with:
| Antminer | L9, AL1, AL1pro, T21, S21Pro, S21XP, S21+, S21, S19jXP, KS5, KS5pro, S19kpro, D7, L7, E11, DR7, KA3, KS3, HS3, E9, E9PRO, S19, S19j, S19pro, S19jpro, S19jpro+, S19i, T19, S19aPro, S19a, S19XP, S19L, S19Pro-A, S19jPro-A, S17Pro, T17, S17, S17e, S17+, T17e, T17+, S9, S9i, Z15, Z15pro, L3++, etc. |
| Avalon | A15XP, A15PRO, A15, A1566, A1446, A1466, A1326, A1366, A1346, A1246, A1166PRO, A1166, A1146PRO, A1146, A1056, A1047, A1066PRO, A1066, A1047, etc. |
| Iceriver | AL3, KS5M, KS5L, KS3M, KS3L, KS3, KS2, KS1, etc. |
| Whatsminer | M60S+, M60S, M60, M50S++, M50S+, M50S, M50, M32S, M32, M31S++, M31S+, M31S, M30S++, M30S+, M30S, M20, M20S, M21, M21S, etc. |
Product advantages:
| Small size |
The miner silencer blower is smaller in size, has low shipping costs, is convenient to use, and is easy to operate. |
|
Stepless speed switch |
The large and comfortable knob saves effort to use. It can flexibly adjust the wind speed according to the ambient temperature, ensuring normal heat dissipation for miners while extending the service life of the machine. |
|
Brushless DC motor |
Compared to brushless AC motors, brushless DC motors offer lower operating power, smaller size, a wider speed range, lower operating noise, and 30%-50% energy savings, but their manufacturing costs are slightly higher. Meanwhile, brushless DC motor blowers do not require consideration of local power system frequency standards and can be used at either 50Hz or 60Hz. In contrast, brushless AC motor blowers must be matched to the local power system frequency standards; otherwise, the blower motor will be damaged, thus affecting its lifespan. |
| Wide range of use |
Suitable for miners with dual 120mm or 140mm fans and a single 140mm fan, such as Antminer, Whatsminer, Avalon, and Iceriver. |
| Easy to install | After removing the original miner fan and replacing it with a speed simulator, the blower can be connected to operate normally. |
| Low operating noise | Say goodbye to loud, disruptive fan noise, and enjoy quieter, smoother operation with softer, lower-frequency sound. |
Product parameters:
| Outlet outer diameter | 150mm |
| Package size | 400x300x200mm (standard version); 520x430x240mm (WiFi version) |
| Wind speed | about 12m/s |
| Engine speed | 1800r/min |
| Air volume | 1300m³/h |
| Power consumption | 162W max |
| Noise | about 78 decibels (determined by environmental factors) |
| Wind speed | stepless speed regulation |
| Motor | Brushless DC motor |
The cooling effect of the miner after installation: reduced by about 10℃