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 $20.28 per day before electricity costs at $0.05 per kWh, net profit is around $13.68. The most profitable coin is Bitcoin (BTC) (SHA-256) with a hashrate of approximately 500 Th/s at 5500 W. Other popular options are Bitcoin Cash (BCH) and eCash (XEC).
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| Bitcoin (BTC) | SHA-256 | 0.00026986 BTC | $75,134 $1,565,170,091 | $20.28 | -$6.60 | $13.68 |
| Bitcoin Cash (BCH) | SHA-256 | 0.06860683 BCH | $238.1 $15,014,864 | $16.33 | -$6.60 | $9.73 |
| eCash (XEC) | SHA-256 | 2838002.39 XEC | $0.00000563 $276,339 | $15.98 | -$6.60 | $9.38 |
| Quai Sha (QUAI-SHA) | SHA-256 | 2182.61 QUAI-SHA | $0.007210 $85,588 | $15.74 | -$6.60 | $9.14 |
| Bitcoin Cash II (BCH2) | SHA-256 | 517.45 BCH2 | $0.0289 $11,009 | $14.95 | -$6.60 | $8.35 |
| Bitcoin SV (BSV) | SHA-256 | 0.91243775 BSV | $16.24 $424,216 | $14.82 | -$6.60 | $8.22 |
| Digibyte (DGB-SHA) | SHA-256 | 4182.09 DGB-SHA | $0.003030 $202,094 | $12.67 | -$6.60 | $6.07 |
| Fractal Bitcoin (FB) | SHA-256 | 0.02252545 FB | $0.29 $228,729 | $0.01 | -$6.60 | -$6.59 |