Antminer S21 XP+ Hyd profitability & price LIVE
Bitmain SHA-256 miner for BTC. Currently $6.49/day net at $0.072/kWh.
About the Antminer S21 XP+ Hyd
The Antminer S21 XP+ Hyd is a industrial-grade SHA-256 ASIC miner from Bitmain, delivering 500 TH/s for 5,500 W of power draw — an efficiency of 11.0 J/TH.
It targets the BTC market: at today's network conditions (August 07, 2026) it produces about $15.99/day in BTC revenue, or $6.49/day net of electricity at $0.072/kWh, and stays in the green down to a break-even rate of $0.121/kWh. Street price is around $8,690 — request a quote below for live stock and delivery times.
Profitability vs electricity cost
| Rate ($/kWh) | Cost/day | Revenue/day | Net profit/day | |
|---|---|---|---|---|
| $0.02 | $2.64 | $15.99 | +$13.35 | |
| $0.04 | $5.28 | $15.99 | +$10.71 | |
| $0.06 | $7.92 | $15.99 | +$8.07 | |
| $0.08 | $10.56 | $15.99 | +$5.43 | |
| $0.10 | $13.20 | $15.99 | +$2.79 | |
| $0.12 | $15.84 | $15.99 | +$0.15 | |
| $0.14 | $18.48 | $15.99 | -$2.49 | |
| $0.16 | $21.12 | $15.99 | -$5.13 | |
| $0.18 | $23.76 | $15.99 | -$7.76 | |
| $0.20 | $26.40 | $15.99 | -$10.41 |
Break-even electricity price
The Antminer S21 XP+ Hyd currently earns $6.49/day net at $0.072/kWh (August 07, 2026 snapshot). It stays profitable as long as your electricity costs less than $0.121/kWh — its break-even rate. Difficulty increases and coin-price moves will shift this number — recheck before ordering.
FAQ — Antminer S21 XP+ Hyd
Is the Antminer S21 XP+ Hyd profitable?
At $0.072/kWh the Antminer S21 XP+ Hyd earns about $15.99/day in revenue and $6.49/day in net profit. Its break-even electricity price is $0.121/kWh — above that rate it mines at a loss.
What electricity rate does the Antminer S21 XP+ Hyd need?
The Antminer S21 XP+ Hyd breaks even at $0.121/kWh at current network conditions — below that rate it earns $6.49/day net at $0.072/kWh. Miners with access to industrial power ($0.04–0.07/kWh) have the healthiest margins.
What does the Antminer S21 XP+ Hyd mine?
The Antminer S21 XP+ Hyd is a SHA-256 miner. It mines BTC.