The Bitmain Antminer S9series is guaranteed to function normally at the right temperature. You can see in this post what the typical operating temperature range is for Bitmain Antminer S9 series and other Antminer models.
Bitmain Antminer S9 series PCB temperatures can reach a maximum of about 85 to 95 degrees Celsius. The table below displays the specific model’s detailed information.
The recommended ambient temperature should be about 15 to 35 degree Celsius.
In particular, the intake air temperature of the miner must be within this range.
Despite the coolness of the room, dust buildup or other factors may cause the intake air temperature to be excessive. If you must, please clean the miner.
Read more about How to clean and dust my Bitmain Antminer S9 Series miner？ >
The temperature of the miner is displayed differently by various models. Notably, the majority of our miners are protected by a system that causes them to shut down at dangerously high temperatures.
Read more about Bitmain Antminer S9 Series High-Temperature Alert and Protection >
Below Shows the Normal Temperature of the Miners:
| ANTMINER | Temperature in degree Celsius |
| E9 | PCB max. 80 |
| L7 | PCB max. 80 |
| S19XP | PCB max. 75 |
| S19a Pro | PCB max. 80 |
| S19a | PCB max. 80 |
| S19j | PCB max. 85 |
| S19j Pro | PCB max. 85 |
| S19 Pro | PCB max. 80 |
| S19 | PCB max. 80 |
| T19 | PCB max. 80 |
| Z15/Z15j/Z15e | PCB max. 80 |
| S17e/T17e/S17+ | PCB max. 80 |
| T17+ | PCB max. 75 |
| S17/S17 Pro/T17 | PCB max. 75 |
| S15 | PCB max. 80 |
| T15 | PCB max. 80 |
| S11 | PCB max. 95 |
| Z9MINI | Chip max. 125 |
| PCB max. 80 | |
| Z9 | PCB max. 80 |
| V9 | PCB max. 80 |
| S9 | Chip max. 135 |
| PCB max. 90 | |
| S9I | PCB max. 85 |
| S9j/S9-Hydro | PCB max. 95 |
| T9 | Chip max. 135 |
| PCB max. 90 | |
| T9+ | Chip max. 125 |
| PCB max. 95 | |
| S9 SE/S9k | PCB max. 85 |
| B7 | PCB max. 75 |
| K5 | PCB max. 80 |
| D5 | PCB max. 85 |
| DR3/DR5 | PCB max. 85 |
| E3 | PCB max. 65 |
| L3+/L3++ | PCB max. 90 |
| D3 | PCB max. 85 |
| A3 | Chip max. 115 |
| PCB max. 85 | |
| X3 | Chip max. 127 |
| PCB max. 80 | |
| B3 | Chip max. 127 |
| PCB max. 80 |
Contact us for support and technical advice if you see that the temperatures are rising and getting close to the safe level.
Please don’t hesitate to get in touch with us if you have any questions.
