Used M20s Whatsminer Bitcoin Miner
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Used Whatsminer Bitcoin Miner,
68T Whatsminer Bitcoin Miner
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MicroBt Whatsminer M20s (64Th/s) Review
In May 2019, MicroBt launched their well known Whatsminer M20 series. Seen as the ultimate win-win, successful reproduction of the Whatsminer M10 series's earlier models, the M20 series consisted of the M20, M21, M21b, M20s, and M21s. All miners come with Samsung's 8nm chip, which enables productivity and efficiency.
Founded in 2016, Shenzhen Bit Microelectronics Technology (Also Known as MicroBt) is one of the leading Application Specific Integrated Circuit (ASIC) producers. The company is into the production and design of high-end 28nm/16nm/7nm working chips and provides developments/assistance in blockchain technology, cloud computing, and artificial intelligence.
The MicroBT company has independent intellectual property rights over its dedicated chips and ancillary products. They are one of the biggest ASIC miner manufacturing companies.
They started their flagship Whatsminer, a Plug and Play Bitcoin Mining Hardware equipment, allowing end-users to start mining coins on the SHA-256 algorithm immediately and join the digital currency gold rush. What made this popular was the ease of usage for even first time miners.
Hunan Lanyue Network Technology Co., Ltd. is one of the earliest professional platform of selling bitcoin mining machines in China for more than 8 years. We are a professional supplier of Asic miner, GPU miner, Graphics card, and Miner parts, both original brand new products, and used ones, and always in stock!
- 1500 square research base and warehouse in Shenzhen.
- 300 square Sales department in Changsha.
- 300 Sales and R&D Integrated Office in Chengdu.
- 100 staff, experienced sales and R&D person.
- 8 years rich experience in Miner industry
Miners are customized products according to customer's request. Price will be adjusted with the fluctuation of market. Please invest carefully and confirm with us before your payment. Once the purchase is completed, it means the recognition of the after-sale policies as below.
1. No refund and return after the payment.
2. A 180-day warranty is provided starting from the shipping date if they are brand new one.
3. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Bitmain warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
4. We do not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.