New Era Mining Summit | Shenma M20 Series Miner won the Hardware of the Year Award

There is another trend: water-cooled and liquid-cooled blockchain computing servers will become mainstream in about 5 years, accounting for about 80%, because such servers have better conditions, no wind, no dust, and very good working conditions, so the working time and life will be longer, and there is no special noise. The overall maintenance cost is particularly low, which is more suitable for places where overseas labor is relatively expensive.

In the future, blockchain computing server manufacturers may not sell blockchain computing servers, but hashboards. In the future, hashboards, power supplies, and mining farms will be gradually standardized. This is an inevitable trend. In the future, it will be too troublesome for one person to buy several blockchain computing servers. It is a better model to put blockchain computing servers or hashboards in mining farms or containers, and everyone can directly share the hashing power.

Regarding the following questions about Shenma Miner, first, I apologize to everyone. There are many Shenma Miner users here. The current problems may not be alleviated until late October. The entire supply chain should have one, two, and three suppliers. This year, Shenma Miner only has one supplier in the wafer supply chain. At present, due to the rapid development of 5G, there has been a big delay. But now Shenma Miner is actively working hard to compress its time and hopes to catch up in mid-to-late October. Thank you again for your understanding. Second, more than 100,000 units have been shipped so far, and about 200,000 units should be shipped by the end of the month.

The yield rate is an issue that everyone is very concerned about. Shenma Mining Machine cooperates with Samsung to research technology. Each company has its own process characteristics. Shenma Mining Machine has done relatively well in design adaptation and other aspects, and has also made innovations.

Why is the yield rate of advanced technology low? Because the distance between each tube is very small, many parameters will be generated. Changes in the production process will cause great changes in performance, ranging from one or two hundred M to one or two G, and leakage from 100 mA to several amps. In the blockchain computing server, it is powered by series connection, with more than 30 layers connected in series. As we all know, there is a big problem with the series connection system. The more strings are connected, the worse the reliability. The current common practice will result in a low yield rate for the product, while Shenma's chip yield rate is very high, 99.5%, single board pass rate is 99.5%, one-time aging pass rate is 95%, and the whole machine yield rate is 99.9% .

During the conference, the Shenma mining machine team brought its latest products, Shenma M20S and M21S, to the booth, attracting nearly a thousand guests to stop and pay attention with their superior performance.