COINMINER Avalon Miner 1166 Pro 81TH Review and Profitability Calculation Estimate

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Coin Miner Avalon Miner 1166 Pro 81TH Review

Avalon miner 1166 Pro 81TH is powerful mining hardware that uses the SHA-256 algorithm. 

This hardware is proudly produced by Canaan creative company, one of the leaders in the supercomputing segment. 

One of the top and best-recommended mining hardware providers is AsicminerMarket. The AsicminerMarket company offers affordable and profitable mining hardware and has over time proven its reliability.

The company based their hardware solution on blockchain technology by using artificial intelligence and machine learning to develop cutting-edge technology. 

Avalon miner 1166 Pro 81TH was released in August 2020 and can mine over 40 profitable coins including ACOIN, Bitcoin, Crown, Curecoin, and many more. 

Avalon miner 1166 pro 81TH also known as A1166 pro, generates a maximum hash rate of 81TH/s and consumes a total power of 3400W when plugged in. 

Avalon miner 1166 pro 81TH device is proudly offered by Coin Miner technology company to impress interested users. 

The miner size dimension is 306 x 405 x 442mm and has a sound level of about 75db which is bearably for home and farm mining. 

It has an input voltage of 12V and it is connected over an Ethernet network connection. 

However, this device has one of the highest power consumption in the mining community and this high power consumption indicates that the device consumes a lot of power supply which will definitely affect the production cost. 

The humidity of this miner is around 5 percent minimum to 95 percent maximum. While its working temperature is 5 degrees centigrade minimum to -35 degree centigrade maximum. 

The device works with four fans to help cool down the chips when operating. 

Avalon miner 1166 pro 81TH/s miner was produced as one of the most profitable Bitcoin miners in the market, therefore it needs a substantial amount of power to mine, to make it more flexible and profitable.

The Avalon miner 1166 Pro 81TH technical specifications 




AvalonMiner 1166 Pro

Also known as

A1166 Pro


August 2020


306 x 405 x 442mm



Noise level






Power consumption


Input Voltage




Working Temperature

-5 - 35 °C


5 - 95 %

Let us know your experience with this miner by commenting on our comment box below.

When looking for a profitable crypto mining device providing company, we found AsicminerMarket to be a fair, transparent, profitable and affordable hardware provider. 

Calculation Parameters
Power Consumption (Watts) 3400 W
Electricity Cost (per KWh) $0.1
Coin bitcoin
Manufacturer Canaan Creative
Hashrate 81.0000000000 TH/s
Algorithm SHA-256
Payback Never
Contract Duration 226 days
Estimated Power Cost
Daily Power Cost $8.16
Weekly Power Cost $57.12
Monthly Power Cost $244.80
Annual Power Cost $2,978.40
Estimated Revenue W/O Cost
Daily Revenue $4.79
Weekly Revenue $33.53
Monthly Revenue $143.70
Annual Revenue $1,748.35
Estimated Profit After Cost
Daily Profit $-3.37
Weekly Profit $-23.59
Monthly Profit $-101.10
Annual Profit $-1,230.05

Disclaimer: The Above Profit Table is a carefully calculated estimate based on known real-time factors and Parameters. The actual values may or may not vary significantly from the values provided in the table above. The Above table is only meant to provide insights and afford Ideas to any cryptocurrency miner looking to purchase this particular Product for Mining Purposes.

Reviews by Other Users

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Faithful Anichukwu 2 months ago "Hello Guys"

Kenyon Gray 4 months ago "hellodd"

Kenyon Gray 4 months ago "hello"

Balik Sadik 4 months ago "hello"

Godsgift 4 months ago "Hi, Why is the Bitcoin price surging, Is it because of the ETF Approval or the highly anticipated bitcoin halving that would happen later this year?"

Amina Abubakar 6 months ago "Hello"