The Bitmain Antminer S21 XP is a SHA-256 ASIC miner manufactured by Bitmain. It delivers a hashrate of 270 TH/s with a power consumption of 3645W, 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 XP Specifications
| Hashrate | 270 TH/s |
| Power Consumption | 3645W |
| Efficiency | 13.5 J/unit |
| Algorithm | SHA-256 |
| Mineable Coins | Bitcoin (BTC), Bitcoin Cash (BCH), Quai-SHA (QUAI) |
| Manufacturer | Bitmain |
| Weight | 17.5 kg |
| Dimensions | 400mm x 195mm x 290mm |
| Noise Level | 75 dB |
| Cooling Fans | 4 |
| Voltage | 200-240V |
| Operating Temperature | -20C to 45C |
| Release Date | 2024-10 |
| Current Price | $2,899 |
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.
Compare All Mining Hardware
Looking to compare the Bitmain Antminer S21 XP 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.