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 $8.87 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $4.67. 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 (BTC) and eCash (XEC), 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 | 745.68 QUAI-SHA | $0.0119 $90,225 | $8.87 | -$4.20 | $4.67 |
| Bitcoin (BTC) | SHA-256 | 0.00010298 BTC | $77,055 $2,144,746,266 | $7.93 | -$4.20 | $3.73 |
| eCash (XEC) | SHA-256 | 1080054.52 XEC | $0.00000718 $384,675 | $7.75 | -$4.20 | $3.55 |
| Bitcoin SV (BSV) | SHA-256 | 0.43056552 BSV | $16.75 $471,489 | $7.21 | -$4.20 | $3.01 |
| Digibyte (DGB-SHA) | SHA-256 | 1517.95 DGB-SHA | $0.004720 $3,322,340 | $7.16 | -$4.20 | $2.96 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02431636 BCH | $269.7 $21,999,652 | $6.56 | -$4.20 | $2.36 |
| Bitcoin Cash II (BCH2) | SHA-256 | 390.88 BCH2 | $0.0158 $9,938 | $6.18 | -$4.20 | $1.98 |
| Fractal Bitcoin (FB) | SHA-256 | 0.03476427 FB | $0.34 $295,591 | $0.01 | -$4.20 | -$4.19 |