In stock
Bitmain
Antminer S21
Mines BitcoinIn stock
$1,674
≈ €1,493
- Hashrate
- 200 TH/s
- Power draw
- 3,500 W
- Efficiency
- 17.5 J/TH
About this machine
Discover the latest addition to the Bitmain range, the Antminer S21, specially designed for Bitcoin mining. With an impressive 200 TH/s hashrate and low power consumption, this ASIC offers remarkable performance, allowing you to maximize your Bitcoin mining potential.
Technical specifications
- Model
- Bitmain Antminer S21 200TH/s
- Hashrate
- 200 TH/s
- Consumption
- 350W
- Algorithm
- SHA-256 (Bitcoin)
- Weight
- 14.2 kg
- Decibels
- 75 dB
- Dimensions
- 400 x 195 x 290 mm
Estimate my profitability
- Energy cost
- $5.46
- Gross rewards
- 0.000084 BTC
- Yield in $, after electricity
- $0.97
- Annual ROI
- 21 %
Payback period : ≈ 57.8 months
Assumptions: Bitcoin $76,708 · electricity $0.065/kWh · gross yield, before service fees
Indicative estimate as of November 4, 2026 at 2:00 AM — non-contractual.
The displayed results are estimates based on current data and parameters. Actual amounts may vary depending on the evolution of the network's computing power and other external factors. This information is provided for informational purposes only and does not constitute a guarantee of future returns.
