Bitmain Antminer S21+ (235Th)
The Bitmain Antminer S21+ (235Th) is a next-gen SHA-256 ASIC miner ideal for Bitcoin (BTC) mining. With a powerful hashrate of 235 TH/s and energy-efficient performance at 16.498 J/TH, it’s built for serious mining operations. Released in June 2025, it features air cooling, dual fans, and solid build quality—perfect for high-output BTC mining farms.
📊 Specifications Table:
|
Specification |
Details |
|---|---|
|
Manufacturer |
Bitmain |
|
Model |
Antminer S21+ (235Th) |
|
Release |
June 2025 |
|
Hashrate |
235 TH/s |
|
Algorithm |
SHA-256 |
|
Mineable Coin |
Bitcoin (BTC) |
|
Power |
3877W |
|
Efficiency |
16.498 J/TH |
|
Size |
400 x 195 x 290mm |
|
Noise Level |
75 dB |
|
Cooling |
Air-cooled, 2 fans |
|
Interface |
Ethernet |
|
Temperature |
10 – 40 °C |
|
Humidity |
10 – 90% |
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