21energy
Air cooling
Available new
Heater
Ofen 3 XL
Photo: 21energy
Hashrate
80
TH/s
Power draw
2 000
W
Efficiency · lower is better
25.0
J/TH
Profit / day
—
$
Economics
From hashrate, power draw and today's hashprice of 31.68 $/PH/day.
Try other values in the Mining calc →- Mining revenue / day
- 2.53 $
- Electricity / day · 48.0 kWh
- —
- Profit / day
- —
- Break-even electricity price · profit reaches zero
- 0.053 $/kWh
- Payback at today's prices · MSRP 2 408 €
- —
Compared with 175 miners
Position in the field · left is worse, right is better
Efficiency
129th of 175
Hashrate
148th of 175
Profit / day
—
Performance
- Hashrate
- 80 TH/s
- Power draw
- 2 000 W
- Efficiency
- 25.0 J/TH
- Hashrate per kilowatt
- 40.0 TH/kW
Cooling
- Type
- Air
- Noise
- 40 dB
Power & network
- Input voltage
- 230 VAC
- Frequency
- 50 Hz
- Phases
- 1
- Network
- Wi-Fi
Physical
- Dimensions
- 830 × 160 × 630 mm
Environment
- Heats a room of
- 100 m²
Pricing
- MSRP
- 2 408 €
- Price per TH/s
- 30.10 €/TH
- Released
- Aug 2026
- Vendor
- Visit vendor ↗
Prices and profit are estimates.