🔍 Bitmain Antminer S21 Pro (234Th) – 2024’s Efficient SHA-256 BTC Miner
The Bitmain Antminer S21 Pro (234Th) is a next-gen ASIC miner engineered for the SHA-256 algorithm, making it ideal for mining Bitcoin (BTC) and other SHA-256 coins. Released in July 2024, this powerful unit delivers a maximum hashrate of 234 TH/s while maintaining a power efficiency of 15 J/TH, thanks to its optimized design and low power consumption of 3510W.
The Antminer S21 Pro stands out with air cooling, dual high-performance fans, and a sturdy build, making it suitable for both professional farms and serious home miners. Whether you’re scaling your mining operation or starting fresh, the S21 Pro offers reliability, high performance, and long-term ROI.
📊 Specifications
|
Specification |
Details |
|---|---|
|
Manufacturer |
Bitmain |
|
Model |
Antminer S21 Pro (234Th) |
|
Also known as |
Antminer S21 Pro |
|
Release |
July 2024 |
|
Algorithm |
SHA-256 |
|
Mineable Coins |
Bitcoin (BTC), Bitcoin Cash (BCH) |
|
Hashrate |
234 TH/s |
|
Power |
3510W |
|
Efficiency |
15 J/TH |
|
Size |
400 x 195 x 290 mm |
|
Weight |
~15.2 kg (estimate) |
|
Cooling |
Air cooling |
|
Fan(s) |
2 |
|
Noise level |
75 dB |
|
Voltage |
220-277V |
|
Interface |
Ethernet |
|
Temperature |
5 – 45 °C |
|
Humidity |
5 – 95 % RH |
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