Skip to main content

Canaan Technology Launches New Avalon A13 Series Bitcoin Miners

Canaan Technology Launches New Avalon A13 Series Bitcoin Miners According to the latest news, Canaan Technology announced the launch of the new Bitcoin miner Avalon Made A13 series, including Avalon A1346 and Avalon A1366. Canaan Technology said that the new generation of miners uses advanced ASIC technology, and the A13 series will include two different models. Compared with the 90 to 100TH/s hash rate offered by the A12 series, the A13 series has both hash rate, and energy efficiency has been enhanced. Canaan's CEO said the all-new A13 is a milestone in the company's over-computational energy consumption analysis. The model A1346 has a hash rate of 110 TH/s and an energy efficiency of 30J/TH. Model A1366 has a hash rate of 130TH/s and an energy efficiency of 25J/TH. Comparing the energy efficiency ratio of Bitmain's flagship S19 XP of 21.5 J/TH with that of Bitmain's M50S of 0.026j/Gh, the new series of A1346 is "very competitive" in terms of efficiency at

How can miners prevent the Trojan virus?

How can miners prevent the Trojan virus?

How do miners prevent viruses? This is an old topic. However, if you don't know so many technologies, don't know how to distinguish viruses, or even know how to use antivirus software, then the following content is very suitable for you. Several main aspects are easy to give the virus an opportunity.
miner viruses

1. Firmware

Different types of miners have different firmware installations. For example, Antminers differ from Avalon miners, and the steps differ. You don't have to know the firmware, but you must know where the firmware you want to install comes from or where you downloaded it from.
Firmware must be official! Regardless of whether it is overclocked, the easiest way is to download the official firmware.
Many retail investors and even relatively large mining farms have virus incidents inseparable from firmware. Many people like to use unofficial overclocking firmware, thinking that overclocking has a higher hash rate and faster payback, but it is also more dangerous. It may drag down the entire mining farm's machines (if the skill level is not high). Because of temporary greed, and the result is more loss, this transaction is not worth it.
Only download official firmware and various operating software. The official one can already meet our daily needs. Generally, ant mining machines have three modes, which can be selected according to our needs.

2. The computer comes with a virus

When you set up mining pools, miners, passwords, etc., for the miner, you need to connect it to the computer. If your computer has a virus, it will also affect the miner.
All you need to do is to upgrade the system in time, update the system patch, and use anti-virus software to check and kill viruses regularly. Also, don't visit those unsafe, informal websites.
Make sure there is no problem with the computer and it is safe, then start to connect the miner or Raspberry Pi or TF card and enter the next step of configuration work.

3. Miners need to be partitioned and divided into network segments

What are the benefits of segmenting the network for miners? If some miners are poisoned, they can immediately disconnect the network to prevent the hash rate from being taken by others. However, to increase the safety of the mine, we will try our best to minimize the possible losses and the smallest scope.
Then it is necessary to partition and divide the network segment. Because viruses can often spread through the network, and the local area network is also, if your miners are all in the same network segment, the virus can easily invade from one miner to another until it controls all the miners.
If all miners are invaded, if the virus is very advanced and stealthy, your losses will be very large. Before you know it, the hash rate is stolen, the rewards are robbed, and when you calculate the various costs of income and electricity bills, you realize that something is wrong, and the inexplicable income has decreased.

4. Make sure the newly bought miners are safe and virus-free

Some used miners in the market are more cost-effective, but you should pay particular attention when buying them. Some used miners may carry viruses. Sometimes it's not that others deliberately trick you; more often, they don't know that there is a virus on the miners.
There are many sources of viruses on miners; you can refer to the points mentioned above.
After getting a used miner, what should I do first? Re-flash the firmware first and re-configure it, especially the password. It must be changed, and it must be a little more complicated. The more complex the password, the harder it is to break.

Comments

Popular posts from this blog

How to repair antminer T17 Hashboard and repair guide manual download

How to repair antminer T17 Hashboard and repair guide manual download This version contains the basic circuit schematic diagram and chip signal direction and voltage introduction We currently publish in Chinese and the English version will be released soon Basic overview: Antminer T17 single hash board uses a total of 30 hash chips, the model is "BM1397", and the signal direction is sequentially transmitted from U1 to U30. Signal direction: "CLK / CO / BO / RST", transferred from U1 to U30, "RI" is transferred from U30 to U1 It also passes 5 test points for testing and maintenance The five test points are: CLK-CO-RI-BO-RST (Please note: The location of the test points in different voltage domains are also different, please refer to the picture notes) For notes and instructions on the test points, please see the following articles: The whole board has 30 chips, divided into 10 voltage domains, and each voltage domain contains 3 chips For the description of

How to repair ASIC miner hash board

How to repair ASIC miner hash board Important parts of ASIC miners – Hash board One  ASIC miner consists of 3 to 5 Hash board, a control board, a casing, and software, among which the Hash board are easiest  to broken. because the ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder due to high temperature which makes the hash board or the mining machine unable to work and no hash rate. How to quickly detective which chips broken it’s the most important when we repairing ASIC miners The Antminer chips fixture fast efficient and easy to use Bitmain Antminer repair inspection tool The ASIC bitcoin miner hash board consists of many serially connected ASIC chips. When they work, they will be in a high-temperature environment for a long time. In this environment, it is easy to burn the chip or scatter the solder du

Antminer APW9 and APW9+ Power Supply Repair Guide

Antminer APW9 and APW9+ Power Supply Repair Guide Apw9 Apw9+ is a high-power PSU with 2 single-phase AC inputs and 2   DC outputs. 1: 14.5v-21v voltage adjustable output, maximum current 170A 2: 12v voltage fixed output, maximum current 12A The circuit board layout is mainly divided into: 1A - The first AC input and EMI circuit 1B - PFC and MOS circuit 1C - 12V auxiliary circuit and VCC circuit 2A -  2nd AC input and EMI circuit 2B - PFC and MOS circuit 2C - 12V auxiliary circuit and VCC circuit 2D - 12V output port and PIC communication port   The vulnerable parts of PSU are: fuse, MOS, rectifier bridge A more detailed circuit diagram is provided in the document for  Reference See more details here  Antminer manuals and repair guide