Model A11 Pro ETH (2000Mh) from Innosilicon mining EtHash algorithm with a maximum hashrate of 2Gh/s for a power consumption of 2500W. 

About Innosilicon technology

Innosilicon is a world advanced and domestic leading high-end hybrid circuit chip design company, a leading enterprise in China's high-speed chip technology market, and has core competitive advantages all over the world.
Core technology is determined to forge ahead, accumulate a little and report good news frequently. For many consecutive years, the domestic chip technology licensing market share is far ahead. We continue to invest heavily in the most advanced technology in the world, with the highest number of films cast per month in the industry. We are at the forefront of the era of digital revolution. In a series of fields such as high-speed interface, mobile multimedia, encrypted electronic currency, automotive electronics and high security Internet of things chips, we have become a banner of domestic integrated circuit core technology innovation, and a number of technologies have filled the domestic gap. The young Xindong partners are steadfast and enthusiastic. With professionalism and focus, sense of responsibility and mission, they interpret China's high-tech spirit of daring to be the first and persevering.
The company has world-class multinational design teams in China and North America, R & D centers in Wuhan East Lake high tech Zone, Xi'an high tech Development Zone, Suzhou Industrial Park and Ningbo core space, and offices in Beijing, Shenzhen, Shanghai, Hong Kong, Silicon Valley, Toronto and other places.

1, Since the prices and goods condition changes everyday, please reconfirm the real-time price when you placing the order.
2, Products pictures on our website are shown for customers reference, the real one maybe a little different due to different light environment or display.

1,Domestic default voltage is 220V in China, if your country or farming with different voltage standard, please make clearly about the power requirements before purchasing,

2,If it is necessary to match an adapter according to the real power supply, please buy it on your market.

1-1, In low power mode, max hashrate should be typ hash rate*103%,

1-2, Min condition:25℃,Min J/TH, typical hashrate. MAX condition: 40℃,Max J/TH, max hashrate.

1-3, Caution: wrong input voltage may probably cause miner damaged.

1-4, Typ condition: min reference power, typical AC input voltage. Max condition:max reference power, min AC input voltage.

2-1, including PSU size,

2-2, including PSU weight,

2-3, max condition: Fan is under max RPM(rotation per minute)

8, We suggest our customers to buy the new& verifiable and original mining machines!

8.1, Because the second hand miners without warranty generally, or the warranty has expired. We can provide paid maintenance service.

8.2, Second hand miners are not allowed to be return, replacement or refund.

8.3 The shipping with remote distance, please carefully check the situation of the package avoid the loss due to the freight.

8.4 Some parts maybe get loosen due to the very distance freight, please ask professional person who be familiar with this field to check or repair.

1, We accept payment in RMB,USD,USDT via T/T bank transfer, MoneyGram, Credit Card, Western Union, Cash, Alipay, Usdt;

2, 100% payment before delivery, 60% deposit prepay for futures order, at least 30% deposit prepay for inspect the goods at spot ；

3, The buyers are responsible for any tax and/or duty charge by their country, but we can mark it as a low value item and mark down price of ordered item.

4, We appreciate prompt payment and look forward to your more business in the future.

1, No return or exchange will be acceptable after the buyer’s receiving the item , but buyer can contact the original factory for after-service if the item valid in warranty.

2, Please understanding that shipping and handling fee is not refundable.

3, Buyer is responsible for shipping cost incurred shipping products back.

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5, Your better comments will be an encouragements for us to offer better quality and better service in future, thanks.

1, If you have any question or suggestion, please email us or leave message immediately, your message will be answered with 24 hours.

2, We will try our best to solve your problem to your satisfaction.

3, Phone/WeChat/ WhatsAPP: +86 18628 330339, Cathy C.