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 $29.93 per day before electricity costs at $0.05 per kWh, net profit is around $23.33. 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 eCash (XEC) and Bitcoin (BTC).
Most profitable coins
Coin,Ticker | Algorithm | Reward 24h. | Price,Volume 24h. | Revenue 24h. | Power 24h. | Profit 24h. | |
|---|---|---|---|---|---|---|---|
| Quai Sha (QUAI-SHA) | SHA-256 | 2696.79 QUAI-SHA | $0.0111 $89,966 | $29.93 | -$6.60 | $23.33 |
| eCash (XEC) | SHA-256 | 3174205.55 XEC | $0.00000709 $557,725 | $22.51 | -$6.60 | $15.91 |
| Bitcoin (BTC) | SHA-256 | 0.00025858 BTC | $79,176 $3,054,756,026 | $20.47 | -$6.60 | $13.87 |
| Bitcoin Cash (BCH) | SHA-256 | 0.07387384 BCH | $267.5 $23,440,337 | $19.76 | -$6.60 | $13.16 |
| Bitcoin SV (BSV) | SHA-256 | 1.15 BSV | $16.61 $436,100 | $19.14 | -$6.60 | $12.54 |
| Digibyte (DGB-SHA) | SHA-256 | 3181.46 DGB-SHA | $0.004920 $345,379 | $15.65 | -$6.60 | $9.05 |
| Bitcoin Cash II (BCH2) | SHA-256 | 989.34 BCH2 | $0.0158 $10,389 | $15.63 | -$6.60 | $9.03 |
| Fractal Bitcoin (FB) | SHA-256 | 0.09050806 FB | $0.33 $313,444 | $0.03 | -$6.60 | -$6.57 |