IN STOCK
$/kWh
LoginAntminer S21 Pro+ (234Th)
$2,059.20 - $2,205.00
Hashrate
234 TH/S
Power
3510 W
Daily Profit
$18.78
ROI
333%
1
Profitability Calculator
Estimate your mining returns based on current market conditions
$/kWh
3510W = 84.2 kWh/day
Daily Profit$0.00
Annual ROI0%
Break-evenNever
Yearly Profit$0.00
| Period | Revenue | Electricity Cost | Net Profit | BTC Mined |
|---|---|---|---|---|
| Daily | $0.00 | $3.79 | $0.00 | 0.000000 BTC |
| Weekly | $0.00 | $26.54 | $0.00 | 0.000000 BTC |
| Monthly | $0.00 | $113.72 | $0.00 | 0.000000 BTC |
| Yearly | $0.00 | $1,383.64 | $0.00 | 0.000000 BTC |
Historical Profitability
Daily profit trends for BTC
Loading historical data...
Mineable Coins
Cryptocurrencies you can mine with SHA-256
No mineable coins found
Mining Pools for BTC
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 Pro+ (234Th) Bitmain Current | 234 TH/S | 3510 W | 15 J/Th | $4.06 | 507 days | $2,059.20 - $2,205.00 | Viewing |
 Antminer S19e XP Hyd Bitmain | 230 TH/S | 5060 W | 22 J/Th | $2.25 | 296 days | $667.00-68% | View |
Antminer S19e XP Hyd Bitmain | 240 TH/S | 5280 W | 22 J/Th | $2.35 | 296 days | $696.00-66% | View |
 Whatsminer M70 MicroBT | 240 TH/S | 3480 W | 14.5 J/Th | $4.30 | 519 days | $2,225.60 - $2,586.40+8% | View |
 Whatsminer M70S MicroBT | 242 TH/S | 3267 W | 13.5 J/Th | $4.59 | 633 days | $2,904.00+41% | View |
Antminer S21 Pro+ (234Th)
Bitmain
Current ProductHashrate
234 TH/S
Power
3510 W
Efficiency
15 J/Th
Daily Profit
$4.06
Antminer S19e XP Hyd
Bitmain
Hashrate
230 TH/S
Power
5060 W
Efficiency
22 J/Th
Daily Profit
$2.25
Antminer S19e XP Hyd
Bitmain
Hashrate
240 TH/S
Power
5280 W
Efficiency
22 J/Th
Daily Profit
$2.35
Whatsminer M70
MicroBT
Hashrate
240 TH/S
Power
3480 W
Efficiency
14.5 J/Th
Daily Profit
$4.30
Whatsminer M70S
MicroBT
Hashrate
242 TH/S
Power
3267 W
Efficiency
13.5 J/Th
Daily Profit
$4.59
Technical Specifications
Performance
| Manufacturer | Bitmain |
| Model | Antminer S21 Pro+ (234Th) |
| Release Date | March 2024 |
| Algorithm | SHA-256 |
| Hashrate | 234 TH/S |
| Power Consumption | 3510 W |
| Efficiency | 15 J/Th |
Physical
| Weight | 15.4 kg |
| Dimensions | 400x195x290(mm) |
| Noise Level | 75 dB |
| Cooling | Air |
Power Requirements
| Power Interface | 2x C19, 20A minimum |
| Input Voltage | 220 - 277V |
| Frequency | 50/60 Hz |
| Recommended PSU | 4000W+ |
Environment
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -20°C ~ 70°C |
| Operating Humidity | 5 - 95 % |
| Altitude | ≤2000m |
Documents & Resources
Detailed Overview
Model S21 Pro+ (234Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 234 TH/S for a power consumption of 3510 W
Key Features
- 15 J/Th efficiency
- 234 TH/S hashrate
- 3510 W power consumption
- SHA-256 algorithm
Why choose Antminer S21 Pro+ (234Th)?
The Antminer S21 Pro+ (234Th) from Bitmain offers exceptional efficiency at 15 J/Th, making it one of the most profitable miners in its class. With a hashrate of 234 TH/S, power consumption of 3510 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 Apr 15, 2026, considering an electricity cost of 0.045/KWh, the Antminer S21 Pro+ (234Th) has been calculated to generate:
• Daily Revenue: $7.879
• Daily Electricity Cost: $3.79
• Daily Net Profit: $4.09
Projected earnings:
• Monthly Net Profit: $122.65
• Yearly Net Profit: $1492.19
• Daily Revenue: $7.879
• Daily Electricity Cost: $3.79
• Daily Net Profit: $4.09
Projected earnings:
• Monthly Net Profit: $122.65
• Yearly Net Profit: $1492.19
Related Products
More miners you might be interested in
