The STU-U8 ASIC miner comes from the company Shenzhen STU Technology, popularly known as StrongU. The company is headquartered in Shenzhen, China. StrongU aims to transform computing by creating industry-changing technology in blockchain, artificial intelligence, and cryptocurrency. High-performance chips based on advanced semiconductor technology realize vertical applications in blockchain hardware, including chip design, hardware products, embedded software, PC-side software, and Internet platform development.

StrongU STU-U8 is another profitable Bitcoin miner from the StrongU manufacturer. It is still earning profit even today, making it one of the most sort after miners. Most miners refer to it as the Miner U8, and the model’s name is STU-U8. It was released in July 2019and weighed 8200g. Bitcoin is the top coin to mine alongside other 4o coins. Most coins under the SHA-256 algorithm are profitable. Other coins to mine include Auroracoin, Bitcoin Cash, Terracoin, among others.

For a more profitable outcome, it's best to join leading mining pools. These mining pools include AntPool, NiceHash, Poolin, SlushPool, ViaBTC, and more. If you decide to buy this miner, take a look at the manufacturer’s website. Other places to purchase include leading online stores. Ensure you understand the terms before making any purchase.

The miner uses the Ethernet interface and has an easy to follow setup manual guide.

Algorithm of STU-U8

It uses the Bitcoin mining algorithm SHA-256, one of the most secure and stable hashing algorithms. Experts will tell you that there’s no vulnerability to this unit. And this is true as miners get the protection they need from the 51 percent attack. You also get to mine faster than any other hashing algorithm. With safety and security a strong attribute, it makes sense to mine with this algorithm.

Efficiency of StrongU STU-U8

There’s an efficiency of 0.046j/Gh, which is quite large due to the power consumption. The miner packs a punch as it comes with a power consumption of 2100W. With the unit having 46 TH/s as the hash rate, the efficiency is highly advantageous. It’s what propels the miner to work faster, thanks to the two features working hand in hand. Such an efficiency rate is the reason why this miner is still profitable.

Hash Rate of STU-U8 StrongU Miner

It comes with a hash rate of 46 TH, which is fair considering the power consumption. The manufacturer tried their best to have a unit that balances both worlds. You get a high hash rate with a manageable power supply. Both of these features ensure the cost of maintaining and running the unit is sufficient.

The Profitability of StrongU STU-U8 

The unit comes with a profit ratio of 72 percent and an annual return percentage of 88 percent. Miners get a payback period of 411 days. 

The STU-U8 model is hardware that uses an SHA-256 algorithm for mining cryptocurrencies. It was released in July, in the year 2019. The amount of power this equipment consumes when plugged in is 2100 watts. The maximum hash rate STU-U8 can go up to is 46 Th/s. This equipment weighs a total of 8200 grams. The temperature range for the device to operate is between 0 and 45 °C. The interface used by this hardware is Ethernet.

A miner can mine several coins such as Crown, Acoin, Bitcoin, Joulecoin, and few others, based on the device's compatibility with them. The dimensions of the device are 130 x 220 x 390 mm. The noise level with this miner stands at 76 dB. A 12V is required for the device to run EFFECTIVELY.  As far as humidity goes, it should be somewhere in the range of 5% and 95%, a normal standard by all means. The efficiency one can expect from STU-U8 by StrongU is 0.046 j/Gh.