MEER machine, NOYCE N57 review first

2021 is destined to be an extraordinary year. Coin friends ushered in a bull market in the coin circle. The entire blockchain industry is also booming. High-quality projects and hot spots are constantly emerging, from DEFI, NFT to the metaverse, giving people a dizzying feeling. At the same time, high-quality projects such as sol, axs, and kda also make those who didn't seize the opportunity feel like they want to break their thighs. Now it seems that choice is really more important than hard work.

The NOYCE N57 that I bring to you today is a machine used to produce MEER. I believe that you may not know much about MEER in front of the screen. Let us briefly introduce MEER: QitmeerNetwork is a new generation of payment network infrastructure based on BlockDAG technology. It adopts Layer1+Layer2 (on-chain+off-chain) expansion solution, links the entire blockchain ecosystem with cross-chain smart contracts, adopts classic POW consensus and UTXO model, and at the same time creates an ecological token issuance mechanism that is guaranteed by the underlying currency and requires review, making a good institutional design for the development of the network ecology. Qitmeer's MeerDAG protocol inherits the classic Bitcoin decentralization, security and stability, and solves the problem of Bitcoin's limited scalability. It meets the needs of large transaction volume and high stability of the financial public chain. Qitmeer established POW consensus in a decentralized manner, encouraging various business ecosystems to join the network, such as through financial scenarios such as wallets, payments, foreign exchange, and transactions, to activate infrastructure assets that lack liquidity stimulation in underdeveloped regions and the Muslim world, and ultimately build an open, fair, inclusive, and financial payment system that supports underdeveloped countries and special religious groups. If you want to know more detailed information, please go to the official website: https://www.qitmeer.io .

Now let's get straight to the point and review the NOYCE N57. Without further ado, here are some beautiful photos.

This machine continues the design and structure of mainstream machines. Although there is not much innovation, the mainstream shape is obviously easier to accept. Next, measure the "three measurements" to see the body size. Length 27.3cm, width 12.3cm, height 20.6cm.

Now that we have finished testing the appearance, let's continue from the outside to the inside and turn on the machine for data evaluation. After consulting with the official, this machine needs to be used with the official control software. Software download link: https://pan.baidu.com/s/1xqc3ll4ec-MUxrqytsQ5LQ?pwd=j5yc Extraction code: j5yc (Note: This software only supports Windows platform). Connect the machine to the network cable and power supply.

Open the control software, click Scan Machine to find the running machine, then configure the mining pool and wallet address, click Set Device Information and then click Restart Program to take effect. Setting PWM is a function to control the fan speed, which is a very practical function. It can not only reduce power consumption, but also reduce noise. Similarly, after filling in the information, click the Set PMW button to take effect.

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The machine is running smoothly. Let's take a look at a set of 12-hour computing power curves. The computing power is very stable.

When setting the number of fan speeds of the mining machine, the manufacturer reminds that it is not recommended to lower the number of speeds in a high temperature environment. Then let's look at the stability of the low number of speeds at room temperature (24 degrees). The computing power curve for seven days is still stable, indicating that there is no problem in setting a low number of speeds at room temperature.

24-hour average computing power 521.99G

Let's look at another set of data on the machine's operating temperature. The room temperature is 24 degrees, the air inlet is 27 degrees, and the air outlet is 42.8 degrees. Overall, the heat generated by the machine is still very low when it is running.

The operating noise is 68 decibels, which is an excellent performance and is close to the level of a silent machine.

The power consumption is 405w, which is very low and is 95w lower than the official data.

We start to disassemble the machine. We first remove the accessories and see that the mining machine consists of a control board and three computing boards.

A close-up of the control panel

After we remove the fan, we can see that there is plenty of heat dissipation space between the three computing boards. I think this is probably the reason why this machine has excellent heat dissipation performance.

From the three close-ups of the computing board, we can see that the workmanship is very delicate and the quality is guaranteed.

Disassembly family photo, shell, fan, a control board, three computing boards

Data comparison

Summarize

As a small-coin machine, NOYCE N57 has excellent control over power consumption and noise. Whether MEER will become the dark horse of the year like KDA can only be tested by the market and time.

Machine information and contact information: http://www.wabi.net.cn/product/1185.html