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 $11.15 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $6.95. 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 eCash (XEC) 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 | 953.17 QUAI-SHA | $0.0117 $86,147 | $11.15 | -$4.20 | $6.95 |
| eCash (XEC) | SHA-256 | 1139590.67 XEC | $0.00000730 $514,677 | $8.32 | -$4.20 | $4.12 |
| Bitcoin (BTC) | SHA-256 | 0.00010371 BTC | $77,412 $1,982,253,952 | $8.03 | -$4.20 | $3.83 |
| Digibyte (DGB-SHA) | SHA-256 | 1561.04 DGB-SHA | $0.004970 $3,353,126 | $7.76 | -$4.20 | $3.56 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02722986 BCH | $272.5 $25,503,495 | $7.42 | -$4.20 | $3.22 |
| Bitcoin SV (BSV) | SHA-256 | 0.41668507 BSV | $17.05 $574,381 | $7.10 | -$4.20 | $2.90 |
| Bitcoin Cash II (BCH2) | SHA-256 | 329.42 BCH2 | $0.0173 $10,242 | $5.70 | -$4.20 | $1.50 |
| Fractal Bitcoin (FB) | SHA-256 | 0.03257655 FB | $0.33 $266,744 | $0.01 | -$4.20 | -$4.19 |