Bitmain Announces New Antminer T21 Bitcoin Miner With 190 TH/s Hashrate, Price Protection Plan
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Bitmain announced new Antminer T21 Bitcoin miner shipping in January 2024 with 190 TH/s hashrate.
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Antminer T21 supports SHA256 algorithm used for mining BTC, BCH, and BSV.
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Bitmain offered price protection plan for T21 buyers against BTC price drops.
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Antminer T21 joins other miners from Canaan, MicroBT, Bitfury amid slowing ASIC market.
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Experts recommend storing mining gear until 2024 halving to maximize profits.