Bitmain Antminer S21 Pro 234T – Efficient SHA-256 ASIC Miner
The Antminer S21 Pro 234T is one of Bitmain’s most powerful and efficient Bitcoin miners, offering 234 TH/s hashrate at 13.8 J/TH. Designed for serious miners seeking stability, profitability, and long-term operation with optimized energy efficiency.
Price:
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Description
The Antminer S21 Pro 234T is the latest high-performance Bitcoin miner from Bitmain, engineered for maximum efficiency and profitability. With a hashrate of 234 TH/s and energy efficiency of just 13.8 J/TH, it delivers exceptional performance while keeping operational costs low.
Built with 7nm chip architecture and smart heat management, the S21 Pro provides superior stability for continuous mining operations. Its advanced cooling system ensures consistent performance even in demanding environments, making it a top choice for professional and large-scale miners.
Key Specifications
- Model: Antminer S21 Pro 234T
- Algorithm: SHA-256 (Bitcoin, Bitcoin Cash)
- Hashrate: 234 TH/s ±3%
- Power Consumption: 3230W ±5%
- Energy Efficiency: 13.8 J/TH
- Voltage: 200–240V
- Operating Temperature: 0°C to 40°C
- Dimensions: 400mm x 195mm x 290mm
- Weight: 15.4 kg
- Manufacturer: Bitmain
Performance and Efficiency
The S21 Pro offers one of the best efficiency ratios among SHA-256 miners. With its advanced firmware, users can optimize performance, monitor operations remotely, and manage power consumption for better ROI. Its integration with other IngMining hardware allows miners to build scalable and efficient setups.
Why Choose Antminer S21 Pro?
Choosing the S21 Pro means investing in long-term stability, reduced energy usage, and consistent profitability. Backed by Bitmain’s proven reliability, it remains one of the best choices for Bitcoin mining in 2025. Explore similar high-performance miners such as the Antminer S21 200T or S19K Pro 120T.
For up-to-date profitability insights and market comparisons, visit trusted mining resources like CoinWarz and Hashrate.no.
Final Thoughts
Whether you’re upgrading your existing setup or starting a new mining operation, the Antminer S21 Pro 234T provides an unmatched balance of speed, efficiency, and stability. Order now from IngMining — your trusted source for authentic crypto mining hardware worldwide.
