Asic Bitmain Antminer S21 Hydro 335 TH/s, + Dry Cooler 12 KW.

Bitmain Antminer S21 Hydro 335Th + Radiador de refrigeracion 12KW new. Bitmain Antminer S21 Hydro 335Th + Dry Cooler (used). You can use the serial number to check how long the warranty lasts at Bitmain Online "Warranty Check".

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