Bitmain Antminer S21+ (225Th)
The Bitmain Antminer S21+ (225Th) is a high-efficiency ASIC miner engineered for the SHA-256 algorithm, optimized for Bitcoin (BTC) mining. With a powerful hashrate of 225 TH/s and energy consumption of 3712W, this model offers a strong balance of performance and efficiency, achieving 16.498 J/TH. Launched in June 2025, it’s designed for serious miners looking for reliable returns and stability in large-scale mining operations. With dual fans and Ethernet connectivity, the S21+ is an ideal solution for modern Bitcoin mining farms.
Specifications Table:
|
Specification |
Details |
|---|---|
|
Manufacturer |
Bitmain |
|
Model |
Antminer S21+ (225Th) |
|
Release Date |
June 2025 |
|
Algorithm |
SHA-256 |
|
Mineable Coin |
Bitcoin (BTC) |
|
Hashrate |
225 TH/s |
|
Power Consumption |
3712W |
|
Efficiency |
16.498 J/TH |
|
Cooling |
Air (2 fans) |
|
Noise Level |
75 dB |
|
Size |
400 x 195 x 290 mm |
|
Interface |
Ethernet |
|
Temperature Range |
10 – 40 °C |
|
Humidity Range |
5 – 95% |
Reviews
There are no reviews yet.