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Send in your S21 Antminer Hashboard for repair. We could repair all S21/T21 and S21 XP models. We repair and diagnose hashboards, EEPROM flash and bench test every board to make sure its hashes.
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Antminer S21 Hydro – 335 TH/s – Excellent Condition – Used Only 3 Month - easy to move around with integrated wheels. •Model: Antminer S21 Hydro. •Antminer S21 Hydro 335 TH. •Cooling: Integrated Hydro water-cooling system.
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Mines Bitcoin BTC. Model S21+ Hyd. Also supports solo mining. Hashrate, TH/s 338 Th/s. Operation temperature,°C 20-50. Storage temperature,°C -20~70. (2-2) Inlet coolant temperature. Net weight, kg(2-2) 12.85.
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Bitmain Antminer S21 Chassis. This Antminer s21 chassis will work for all S21 200T, S21 195T & S21 188T Hashboards. It also fits many newer S19 series hashboards like S19k pro and S19 XP. Altair Technology owns and operates bitcoin mining facilities in St Charles, Missouri.
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YES it is slightly dusty. I have not blown it off nor attempted to clean it.
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You are viewing the actual item you will receive.
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The Antminer S21 Pro delivers a hash rate of 234 TH/s (±3%) with energy efficiency of 15.0J/TH (±5%), enabling efficient Bitcoin mining through the SHA-256 algorithm. Its advanced cooling design and composite air-duct system ensure stable performance under long-term full-load operation. Equipped with a 7nm process chip, it reduces power consumption while enhancing mining efficiency. The durable metal casing supports rigorous conditions, and its modular structure allows flexible deployment in various setups. Has CE.
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