Buy Antminer S21 Pro – 234 TH/s | Top-Tier Bitcoin ASIC Miner

The Antminer S21 Pro – 234 TH/s from Bitmain is a next-generation SHA-256 ASIC miner delivering high hashrate performance with exceptional energy efficiency. With a rated 3,510 W power draw and 15 J/TH efficiency, this miner balances power and cost-effectiveness for modern Bitcoin mining operations.

Available now at CryptoMiners24, shipped worldwide with warranty and support.

⚙️ Key Specifications

• Hashrate: 234 TH/s (±3 %) Bitmain Support+2new.bitmars+2

• Power Consumption: 3,510 W (at 25 °C) Bitmain Support+2Antminer Distribution Europe BV+2

• Power Efficiency: ≈ 15 J/TH Bitmain Support+2Mining Now+2

• Algorithm: SHA-256 (BTC / BCH / BSV) Bitmain Support+2Bitmain+2

• Input Voltage: 220–277 V AC Bitmain Support+2Antminer Distribution Europe BV+2

• Noise Level: ~76 dB Bitmain Support+2Mining Now+2

• Dimensions (W × D × H): 450 × 219 × 293 mm (net) Webshop App+1

• Weight: ~18.5 kg net, ~21.5 kg gross Webshop App+2Bitmain Support+2

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