The Bitmain Antminer S21+ is a powerful home mining setup with a hash algorithm of SHA-256 and ASIC mining hardware. Manufactured in China by Bitmain, this miner offers a quiet operation and comes with a 4-month warranty for added peace of mind. Perfect for cryptocurrency enthusiasts looking to earn rewards through mining, this product provides a reliable and efficient solution for mining cryptocurrency at home. Extra efficient AC infinity Fan and shroud setup, enabling much more quiet then stock unit operations, automatic Njord fan controler adjusts fan speeds to suit temperature requirements. Can deliver locally, preferably cash on collection. Also S21 200th unit available with same setup for 3100£
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