USB 3.0 128 Bit Etherent Whatsminer M21S 50Th 3240W
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Whatsminer M21S 50Th 3240W SHA-256 Second Hand MicroBT Mining Machine Asic Whatsminer
Specification
On May 19, 2019, the MicroBT New Product Launch Conference was held at the first JW Marriott Hotel in Chengdu China with the theme of “Extreme Win-Win, Success Again”. Yang Zuoxing, the founder and CEO of MicroBT, officially released the latest generation of bitcoin miner Whatsminer M20 series.The latest generation of bitcoin miner Whatsminer M20 series released by MicroBT includes five models, all of which adopt the Samsung 8nm chips.
Brief introduction: Whatsminer M20: Hashrate 45T, power consumption 48W/T, 10A socket
compatible
Product Appearance The hash board is designed to be compatible with that of Whatsminer M3, so that the user can purchase the hashboard separately to assemble with M3 components and reuse the control board, power supply, casing and other accessories of M3 miner, which can reduce the costs of upgrading and improve the utilization rate.
Fan and Air Circulation It makes use of high-quality materials, which shows the manufacturers paid attention to detail. Its transformer uses the traditional dual voltage mode Whatsminer is famous for, and it is divided into the upper and lower part. With a two-stage low pass, two PFC enable voltage rise, and two LLC cause voltage drop. LLC has higher efficiency for voltage drop with fewer losses.
It has three hash rate boards with aluminum heat sinks on both sides. The aluminum heat sink has a high density, and the two heat sinks have 26 spring screws. The temperature on the side of the miner of 45.3℃ and the cooling fan bearing is 66.5℃.
Service 1. We have our own warehouse to keep miner, and also we have our own test and repair center. So, we will provide the test video within the SN code before we send out every second hand machine and then clean the machine to make sure every machine is in good condition to run. 2. We are Offcie Chengdu, branch office is in Nanchang, so we have warehouse in some cities like Shenzhen, Nanchang,Chengdu . If you have any chance to come to China, or any your crew, mate is in China, we are happy to invite you come to our place to make some offline busniess talk. 3. We have long term cooperation with 4 International Logistics Company, which are experienced in transporting Miner. So we offer the custom service for most of region. |
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Product Tags: Etherent Whatsminer M21S 50Th 128 Bit Whatsminer M21S 50Th USB 3.0 M21S miner 3240W |
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USB 3.0 128 Bit Etherent Whatsminer M21S 50Th 3240W |
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