Whatsminer M21S 50 TH/S 58TH/S（Used）

LUCBIT Whatsminer M21S  Product Description Hash Rate 58TH/S Power Consumption 3360W Miner size 445×215×255mm Miner with packing weight 11.8KG   company information LUCBIT®Lucid, Lucky, Lucrative. Brand LUCBIT® Started in 2017, Lucbit® hopes to provide clean and perfect product to every customer.Since 2017, we have delivered tens of thousands of products to the all of the world.Lucbit® has warehouses and cleaning test points in Shenzhen. Welcome customers to visit our warehouses in SHENZHEN.  ======================================================== FAQ Q: Product have warranty?A: Yes, we provide after service. Please check our purchase note:  https://lucbit.com/pages/purchase-notes Q: How long is the product can come to us?A: After placing an order, we need 1 ~ 7 days to arrange the goods. Then send it to your country through the logistics method you choose. Air transport can reach any country in the world in 7 ~ 15 days.Q:What is the process for se