Whatsminer M21s Bitcoin Miner 68T with PSU,Whatsminer M21s is one of most famous models in the mining industry, which is known for the high quality and reliability.
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| Manufacturer | MicroBT |
| Model | Whatsminer M21S |
| Hashrate | 56T |
| Size | 390mm x 150mm x 240mm |
| Chip size | 12nm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 60W/Th , 3360W per miner (+/- 10% ) |
| Voltage | 12V |
| Temperature | 5 – 40 c |
| Humidity | 5 – 90 % |
| Operating Temperature | 23F~104F / -5C~40C |
Notice:
*Important NO.1
- 1. Caution: Wrong input voltage may probably cause miner damaged
2. Max condition: max reference power, min AC input voltage
3. Including PSU size
4. Including PSU weigh
5. Max condition: Fan is under max RPM(rotation per minute).
*Important NO.2
- 1. Pre-Order Miners – We cannot guarantee delivery date as shipping is contigent on the manufacturer. Pre-orders cannot be cancelled or returned.
2. New Miners (In-Stock) – Shipped from our China or Hong Kong warehouses with delivery typically within 2 weeks.
3. Used Miners – All used units are tested by our technicians prior to shipping. Please allow an additional 3-5 business days for testing.
4. Large or Custom Orders – Additional time may be necessary to source or process large or custom orders for shipping.
5. We are not responsible for delays in shipping due to COVID or other logistic problems beyond our control.
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