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78TH Canaan AvalonMiner 1166 Pro Crypto Mining Machine

Basic Information
Place of Origin: China
Brand Name: Avalon Miner
Certification: CE FCC
Model Number: A1166 Pro
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: 1 Unit/Carton
Delivery Time: 5-8 Working days
Payment Terms: T/T, Western Union, MoneyGram, CryptoCurrency
Supply Ability: 100
Detail Information
Manufacturer: Canaan Model: AvalonMiner 1166 Pro
Also Known As: A1166 Pro Release: August 2020
Size: 306 X 405 X 442mm Weight: 12800g
Noise Level: 75db Cooling: 12038
Fan(s): 4 Power: 3400W
Voltage: 12V Interface: Ethernet
Temperature: -5 - 35 °C Humidity: 5 - 95 %
High Light:

AvalonMiner 1166 Pro


78TH Crypto Mining Machine


Canaan Crypto Mining Machine

Product Description

Canaan AvalonMiner 1166 Pro 78TH Crypto Mining Machine




Condition: New, Restocking Fee: No, Return shipping will be paid by: Buyer, All returns accepted: Returns Accepted, Item must be returned within: 14 Days, Refund will be given as: Money back or replacement (buyer's choice), Hash Algorithm: SHA-256, Mining Hardware: ASIC, Consumption: 3400W, Compatible Currency: Bitcoin, Hashrate: 78TH, Power Use (W): 3400, Model: Avalon 1166PRO 78TH, Brand: Avalon, Algorithm: SHA-256


1. Bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server. Mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will produce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan.


2. Bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. The miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by the miners, so the competition for mining is very fierce. Bitcoin mining began with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high.



Device Name

AvalonMiner 1166 Pro-81T


81TH/s, -3%~+3%

Power Efficiency

42J/T, -5%~+5%@25℃

Power Consumption

3196W, -5%~+8%@Wall-Plug

Power Supply AC Input

185~285V AC 50~60Hz 16A (Max)

Smart Controller

Canaan Kendryte K210 Artificial Intelligence SOC


RJ45 Ethernet 10/100M, Daisy-Chain Connection

Operating Temperature



4 x 12038 FAN


75dB (Max)

Net Dimensions

331mm x 195mm x 292mm

Net Weight



Canaan AvalonMiner 1166 Pro Review

The AvalonMiner 1166 Pro is hardware that uses an SHA-256 algorithm for mining cryptocurrencies. It was released recently in August 2020. The amount of power it consumes when plugged in is 3400 watts. The maximum hash rate of the AvalonMiner 1166 Pro is 81TH/s. This equipment is also known as A1166 Pro within the community of miners dealing in cryptocurrency.


The AvalonMiner 1166 Pro comes from the company Canaan. Canaan is one of the leaders in the supercomputing segment. They are a service provider company that largely depends and bases their hardware solutions around blockchain technology, using Artificial Intelligence and mainly Machine Learning to develop cutting edge technologies. In 2016, Canaan successfully managed to launch the manufacturing on the first chip in the 16 nm size range and has also been awarded a prestigious certification, making them China National High-Tech Enterprise.


A miner can mine coins like Acoin, Crown, Bitcoin, Curecoin, and few others, based on the device's compatibility with them. The dimensions of the device are 306 x 405 x 442 mm. The noise from this device is 75db. A 12 V is necessary for the device to run effectively. Humidity should be around 5% and 95%, a normal standard by all means. The efficiency one can expect from AvalonMiner 1166 Pro by Canaan is 0.042 j/Gh. It comes with four fans that help with cooling.




78TH Canaan AvalonMiner 1166 Pro Crypto Mining Machine 0



Our Services


1. Brand New Miners Selling

2. Used Miners Testing and Repairing Services

3. Used Miners Sources

4. Responsive Reply

5. Professional Knowledge in Mining Area

6. Dropshipping service available


Company Information


Boyu Technology is with a energetic and professional team in mining business for 3 years, including reselling, repairing and hosting. Our Repairing Department locates in Shenzhen while we also have mining farms in west of China.

You are most welcome to visit us and check the quality before buying, especially for used miners.

Free cleaning service will be provided. Back Up accessories will be given.

After-Sales Services guaranteed.


Packaging & Shipping

78TH Canaan AvalonMiner 1166 Pro Crypto Mining Machine 1

Packaging Details: Original carton packing and waven bag.

Different ways of shipping according to customers' needs.

Lead time: 1~3 days for small order, for large quantiy and mass order, please contact.




1. How can I trust you?

A: We can do Escrow for you as long as you willing to pay the transaction fee.


2. If my miners dont work, what can I do?

A: All miners will be tested before shipping out. We will teamview and help you to solve the problem for programing issues. For large quantity, we will provide back up accesorries, like control board, hashboard for you to replace right away. More discounts can be negotiated.


3. Is mining still profitable?

A: Hard to say.


4. What models is the best?

A: It depends. Your electricity cost, your budget, and how you know the market etc are elements for you to consider.



Contact Details

Phone Number : +8615815210499

WhatsApp : +008615627936002