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$/kWh
LoginAntminer S21 Hyd (335Th)
$5,762.00
Hashrate
335 TH/S
Power
5360 W
Daily Profit
—
ROI
—
1
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$/kWh
5360W = 128.6 kWh/day
Daily Profit—
Annual ROI—
Break-even—
Yearly Profit—
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $5.79 | $0.00 | 0.000000 BTC |
| Weekly | $0.00 | $40.52 | $0.00 | 0.000000 BTC |
| Monthly | $0.00 | $173.66 | $0.00 | 0.000000 BTC |
| Yearly | $0.00 | $2,112.91 | $0.00 | 0.000000 BTC |
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Which miner is better for you?
Compare BTC miners with similar hashrate or price
| Miner | Hashrate | Power | Efficiency | Daily Profit | Payback Period | Price | Action |
|---|---|---|---|---|---|---|---|
Antminer S21 Hyd Bitmain Current | 335 TH/S | 5360 W | 16 J/Th | $0.00 | Data unavailable | $5,762.00 | Viewing |
Antminer S21 Hyd
Bitmain
Current ProductHashrate
335 TH/S
Power
5360 W
Efficiency
16 J/Th
Daily Profit
$0.00
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 Hyd (335Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 335 TH/S |
| Power Consumption | 5360 W |
| Efficiency | 16 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 339x163x207(mm) |
| Noise Level | 75 dB |
| Cooling | Hydro |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 380 - 415V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 10 - 90 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model S21 Hyd (335Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 335TH/S for a power consumption of 5360W
Key Features
- 16 J/Th efficiency
- 335 TH/S hashrate
- 5360 W power consumption
- SHA-256 algorithm
Why choose Antminer S21 Hyd?
The Antminer S21 Hyd from Bitmain offers exceptional efficiency at 16 J/Th, making it one of the most profitable miners in its class. With a hashrate of 335 TH/S, power consumption of 5360 W, and support for SHA-256 algorithm, it delivers impressive returns. Backed by manufacturer warranty and our professional support team.
Frequently Asked Questions
Get answers to common questions about this miner
As of May 8, 2026, considering an electricity cost of 0.045/KWh, the Antminer S21 Hyd (335Th) has been calculated to generate:
• Daily Revenue: $12.787
• Daily Electricity Cost: $5.79
• Daily Net Profit: $7.00
Projected earnings:
• Monthly Net Profit: $209.95
• Yearly Net Profit: $2554.34
• Daily Revenue: $12.787
• Daily Electricity Cost: $5.79
• Daily Net Profit: $7.00
Projected earnings:
• Monthly Net Profit: $209.95
• Yearly Net Profit: $2554.34
Mining guides on the LeedMiner blog
Deeper reads on how to choose, deploy, and run this class of miner — published on leedminer.com.
