Terminal
/
Miners
/
Antminer S21j XP Hyd
Bitmain
Antminer S21j XP Hyd
Specifications
Hashrate
Nominal hashrate. Actual output may deviate by ±5%.
495 TH/s
#21
Power
Nameplate power draw. Actual consumption may deviate by ±5%.
5,940 W
#85
Efficiency
Energy used per unit of hashrate — lower is better. May deviate ±5% from nameplate.
12 j/TH
#9
Release Year
2026
Cooling
Hydro
Coin
BTC
Economics
$/kWh
BTC
/ month
₿0.007551
#21
Monthly revenue
$475
#21
Monthly cost
$303
#85
Monthly gross profit
$171
#11
Gross margin
36%
#9
Revenue /
kWh
$0.109
#9
Choose metric
Gross Margin History
Revenue per kWh History
30D
1Y
All
Now
—
Avg
—
Max
—
Min
—
Historical data unavailable
Want to model the full economics?
Open in calculator →
← Compare all miners
Available from Hashlabs
View in store →
Interested in this miner?
This model is not currently listed in our store, but we may be able to source it.
Request this miner
Overview
Miners
Calculator
Insights