Bitmain Antminer S21+ (235Th)
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| Hashrate | Power | Algorithm |
|---|---|---|
| 235 Th/s | 3877 W | SHA-256 |
Description
Antminer S21+ is a miner produced by Bitmain that uses the SHA-256 algorithm with a mining hashrate of 235 Th/s and a consumption of 3877 Watts.
Specifications
| Manufacturer | Bitmain |
| Model | Antminer S21+ (235Th) |
| Release | Jun 2025 |
| Size | 400 x 195 x 290mm |
| Noise level | 75dB |
| Fan(s) | 2 |
| Power | 3877W |
| Interface | Ethernet |
| Temperature | 10 - 40 °C |
| Humidity | 10 - 90 % |
Profitability
| Daily | Monthly | Yearly | |
|---|---|---|---|
| Income (BTC) |
$12.73 0.000112 BTC |
$381.76 0.003352 BTC |
$4,644.76 0.040785 BTC |
| Electricity | -$9.30 | -$279.14 | -$3,396.25 |
| Profit | $3.42 | $102.62 | $1,248.51 |
Profit 26.94%
Electricity 73.06%
Minable Coins
Bitcoin (BTC)
BitcoinCash (BCH)
BitcoinSV (BSV)
Namecoin (NMC)
Ecash (XEC)
Fractal Bitcoin (FB)
Peercoin (PPC)
Frequently Asked Questions (FAQ)
Antminer S21+ (235Th) generates an approximate daily profit of $3.42 based on the electricity cost of $0.10 per kWh.
This profit amount is not fixed — it can fluctuate depending on the global hashrate, network difficulty, mined block reward, and cryptocurrency exchange rate.
This profit amount is not fixed — it can fluctuate depending on the global hashrate, network difficulty, mined block reward, and cryptocurrency exchange rate.
Antminer S21+ (235Th) has a mining power of 235 Th/s and uses the SHA-256 algorithm.
Yes, Antminer S21+ (235Th) consumes approximately 3877W per hour.
Electricity is an important factor in mining profitability, as a high electricity cost can significantly reduce profit. In our case, the Antminer S21+ (235Th) consumes approximately $9.30 daily.
The average lifespan is 3–5 years or more, depending on usage intensity, environmental factors (temperature, humidity, dust), and whether proper maintenance is followed.