7nm mining machine comes out! Japanese giant enters the field to challenge the hegemony of Bitmain's mining machine

release time:2020-05-12 09:22 classification:Industry News Views:344Times

Japanese Internet giant GMO Internet has announced the price and specifications of GMO B2 mining machine, which is equipped with 7Nm (nano) ASIC mining chip. The mining calculation capacity is 24 th / s, and the price will be adjusted according to the demand every month. It is reported that GMO's mining machines can save up to 20% of electricity, and the cost of network equipment can be reduced to one-fifth.

GMO miner specifications

GMO released details of its B2 miner, which was officially launched this morning, at a conference on Tuesday.

According to local media:

This GMO B2 miner is equipped with a 'GMO 72B' semiconductor chip, which uses an in-house 7-nanometer processing technology, with a mining calculation capacity of 24 th / s and a hash value of 24 trillion times per second.

In contrast, the ant miner S9 in bitland has a computing power of 14 th / s. GMO chips are reported to have been designed in Japan but made in Taiwan.

On behalf of the GMO group, Masatoshi Kumagai explained the advantages of the company's mining equipment over other products:

Its unit performance is better than that of most of our competitors. If we replace all the 20000 mining machines currently operating in northern Europe with GMO B2, only half of them will be able to achieve the existing performance.

Power consumption

Compared with the traditional mining machine, the GMO mining machine can save 20% of the electricity, and the cost of network equipment can be reduced to 55%.

According to on-site media reports, the miner consumes 1950 watts per unit, and its power supply device can provide 2200 watts of power at 240 volts.

Adjustable price

B2 miner will be sold through the company's division in Zug, Switzerland. The official selling time is today, and the delivery time is the end of October.

As for the price, the company updates the price of the mining machine every month, which was $1999 in June.

In June, the price of the machine was US $1999 (including power supply device, excluding tax). The price of miner will change with the change of demand every month. However, the specific delivery quantity will be kept confidential.

Currently, bitland's S9 sells for $837.

GMO's plan

Masatoshi Kumagai told reporters that at present, the mining industry of cryptocurrency is dominated by the "mining machine produced by bitcontinental, a large mining hardware company in China", noting that "no Japanese company specializing in mining machine manufacturing industry can participate".

He also revealed that GMO "invests nearly 10 billion yen in the research and development of this product".

We haven't set sales targets and other business standards, but if the mining machines can't be sold, we can use them in our mining business, so I think this is an impeccable business, and there is no inventory risk.

We also provide an API (application program interface) for system monitoring. This interface is compatible with B2 miner, which can detect the operation status of miner after networking and prevent miner theft.

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