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 $24.11 per day before electricity costs at $0.05 per kWh, net profit is around $17.51. The most profitable coin is Quai Sha (QUAI-SHA) (SHA-256) with a hashrate of approximately 500 Th/s at 5500 W. Other popular options are Bitcoin (BTC) and eCash (XEC).
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| Quai Sha (QUAI-SHA) | SHA-256 | 2026.27 QUAI-SHA | $0.0119 $86,275 | $24.11 | -$6.60 | $17.51 |
| Bitcoin (BTC) | SHA-256 | 0.00025421 BTC | $77,574 $2,008,370,944 | $19.72 | -$6.60 | $13.12 |
| eCash (XEC) | SHA-256 | 2589608.11 XEC | $0.00000728 $481,711 | $18.85 | -$6.60 | $12.25 |
| Bitcoin Cash (BCH) | SHA-256 | 0.06548576 BCH | $274.5 $25,862,182 | $17.98 | -$6.60 | $11.38 |
| Bitcoin SV (BSV) | SHA-256 | 1.04 BSV | $17.00 $534,348 | $17.66 | -$6.60 | $11.06 |
| Digibyte (DGB-SHA) | SHA-256 | 3138.58 DGB-SHA | $0.004910 $3,364,181 | $15.41 | -$6.60 | $8.81 |
| Bitcoin Cash II (BCH2) | SHA-256 | 918.87 BCH2 | $0.0159 $10,024 | $14.61 | -$6.60 | $8.01 |
| Fractal Bitcoin (FB) | SHA-256 | 0.09787917 FB | $0.34 $275,831 | $0.03 | -$6.60 | -$6.57 |