The Bitmain Antminer S21 Pro 234TH is a SHA-256 ASIC miner manufactured by Bitmain. It delivers a hashrate of 234 TH/s with a power consumption of 3510W, making it suitable for mining Bitcoin (BTC), Bitcoin Cash (BCH), Quai-SHA (QUAI). Use the live profitability calculator below to check current earnings based on your electricity rate and real-time cryptocurrency prices. Want to compare with other miners? Try our full mining calculator.
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Subscribe on YouTubeBitmain Antminer S21 Pro 234TH Specifications
| Hashrate | 234 TH/s |
| Power Consumption | 3510W |
| Efficiency | 15.0 J/unit |
| Algorithm | SHA-256 |
| Mineable Coins | Bitcoin (BTC), Bitcoin Cash (BCH), Quai-SHA (QUAI) |
| Manufacturer | Bitmain |
| Weight | 16.0 kg |
| Dimensions | 383mm x 195mm x 290mm |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Voltage | 200-240V |
| Operating Temperature | 0C to 45C |
| Release Date | 2024-05 |
| Current Price | $2,242 |
About the SHA-256 Algorithm
SHA-256 is the proof-of-work algorithm used by Bitcoin. It is the most widely used mining algorithm and has the largest network hashrate of any cryptocurrency.
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Looking to compare the Bitmain Antminer S21 Pro 234TH against other mining hardware? Our full crypto mining profitability calculator covers all ASIC miners, GPU mining rigs, and CPU mining options with real-time profitability data. Browse our complete ASIC miner list to find the most profitable hardware for your budget and electricity cost.