
Bitmain Antminer S21+ (216Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 216Th/s while consuming 3564W of power, resulting in an energy efficiency of 16.5j/Th.
Request Pricing| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S21+ (216Th) |
| Release | Feb 2025 |
| Size | 400 x 195 x 290mm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3564W |
| Interface | Ethernet |
| Temperature | 10 - 40 °C |
| Humidity | 10 - 90 % |

Bitmain Antminer S21+ (216Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 216Th/s while consuming 3564W of power, resulting in an energy efficiency of 16.5j/Th.
Request Pricing| Algorythm | |
|---|---|
| SHA-256 104Th/s 3068W | /day |










| Manufacturer | Bitmain |
|---|---|
| Model | Antminer S21+ (216Th) |
| Release | Feb 2025 |
| Size | 400 x 195 x 290mm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3564W |
| Interface | Ethernet |
| Temperature | 10 - 40 °C |
| Humidity | 10 - 90 % |
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