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 $10.36 per day before electricity costs. At an electricity price of $0.05 per kWh, the expected net profit is around $6.16. 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 | 885.42 QUAI-SHA | $0.0117 $89,767 | $10.36 | -$4.20 | $6.16 |
| eCash (XEC) | SHA-256 | 1178773.10 XEC | $0.00000727 $358,034 | $8.57 | -$4.20 | $4.37 |
| Bitcoin (BTC) | SHA-256 | 0.00010200 BTC | $78,188 $2,340,033,800 | $7.97 | -$4.20 | $3.77 |
| Bitcoin SV (BSV) | SHA-256 | 0.44964516 BSV | $16.80 $470,913 | $7.55 | -$4.20 | $3.35 |
| Bitcoin Cash (BCH) | SHA-256 | 0.02610498 BCH | $274.8 $21,339,345 | $7.17 | -$4.20 | $2.97 |
| Digibyte (DGB-SHA) | SHA-256 | 1253.96 DGB-SHA | $0.004900 $2,183,246 | $6.14 | -$4.20 | $1.94 |
| Bitcoin Cash II (BCH2) | SHA-256 | 401.28 BCH2 | $0.0153 $9,477 | $6.14 | -$4.20 | $1.94 |
| Fractal Bitcoin (FB) | SHA-256 | 0.03472503 FB | $0.34 $328,947 | $0.01 | -$4.20 | -$4.19 |