ASIC: Bitmain Antminer S21 XP+ Hydro
Hashrates
500 Th/s @ 5500W
SHA-256
Specifications
Release date
July 2025
Start price
14999 $
TDP
5500 W
Dimensions
339x173x207
Noise level
50 dB
Power supply
5500 W
Bitmain Antminer S21 XP+ Hydro
Bitmain Antminer S21 XP+ Hydro — ASIC miner released in July 2025. In cryptocurrency mining, Bitmain Antminer S21 XP+ Hydro delivers stable earnings. With an estimated revenue of $15.17 per day before electricity costs at $0.05 per kWh, net profit is around $8.57. The most profitable coin is eCash (XEC) (SHA-256) with a hashrate of approximately 500 Th/s at 5500 W. Other popular options are Bitcoin (BTC) and Bitcoin SV (BSV).
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| eCash (XEC) | SHA-256 | 2944970.61 XEC | $0.00000515 $368,121 | $15.17 | -$6.60 | $8.57 |
| Bitcoin (BTC) | SHA-256 | 0.00023979 BTC | $60,462 $2,554,923,263 | $14.50 | -$6.60 | $7.90 |
| Bitcoin SV (BSV) | SHA-256 | 1.06 BSV | $13.66 $1,141,485 | $14.49 | -$6.60 | $7.89 |
| Bitcoin Cash (BCH) | SHA-256 | 0.06509653 BCH | $216.1 $19,554,289 | $14.07 | -$6.60 | $7.47 |
| Digibyte (DGB-SHA) | SHA-256 | 4674.24 DGB-SHA | $0.002400 $998,417 | $11.22 | -$6.60 | $4.62 |
| Quai Sha (QUAI-SHA) | SHA-256 | 1133.16 QUAI-SHA | $0.009490 $103,361 | $10.75 | -$6.60 | $4.15 |
| Bitcoin II (BC2) | SHA-256 | 28.58 BC2 | $0.20 $120,706 | $5.63 | -$6.60 | -$0.97 |
| Fractal Bitcoin (FB) | SHA-256 | 0.08073725 FB | $0.36 $166,547 | $0.03 | -$6.60 | -$6.57 |