ASIC: Bitmain Antminer S21
Hashrates
200 Th/s @ 3500W
SHA-256
Specifications
TDP
3500 W
Power supply
3500 W
Start price
2800 $
Release date
September 2023
Bitmain Antminer S21
Released in September 2023, the Bitmain Antminer S21 ASIC miner is designed for cryptocurrency mining. In mining, Bitmain Antminer S21 generates approximately $7.49 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $3.29. The most profitable coin to mine on this hardware is Quai Sha (QUAI-SHA) (SHA-256) with a hashrate of 200 Th/s at 3500 W. Other coins include Bitcoin SV (BSV) and Bitcoin (BTC), which can also be profitable depending on network conditions.
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| Quai Sha (QUAI-SHA) | SHA-256 | 789.06 QUAI-SHA | $0.009490 $94,889 | $7.49 | -$4.20 | $3.29 |
| Bitcoin SV (BSV) | SHA-256 | 0.41821738 BSV | $14.09 $905,253 | $5.89 | -$4.20 | $1.69 |
| Bitcoin (BTC) | SHA-256 | 0.00009490 BTC | $61,476 $2,717,188,909 | $5.83 | -$4.20 | $1.63 |
| eCash (XEC) | SHA-256 | 1110935.37 XEC | $0.00000520 $337,260 | $5.78 | -$4.20 | $1.58 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02380797 BCH | $219.3 $21,217,957 | $5.22 | -$4.20 | $1.02 |
| Digibyte (DGB-SHA) | SHA-256 | 1413.00 DGB-SHA | $0.002400 $998,377 | $3.39 | -$4.20 | -$0.81 |
| Bitcoin II (BC2) | SHA-256 | 11.43 BC2 | $0.20 $120,733 | $2.31 | -$4.20 | -$1.89 |
| Fractal Bitcoin (FB) | SHA-256 | 0.03866498 FB | $0.36 $154,289 | $0.01 | -$4.20 | -$4.19 |