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Litecoin Mining Innosilicon A4+ Ltcmaster Miner 720W/H 620Mh/S

Litecoin Mining Innosilicon A4+ Ltcmaster Miner 720W/H 620Mh/S

innosilicon a4+ ltcmaster 620Mh/S

innosilicon a4+ ltcmaster 720W/H

Litecoin Mining innosilicon a4+ miner

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Innosilicon A4+ LTC Miner 620Mh/S 720W/H For Litecoin Mining



Product Description:


Innosilicon A4+ was released in Nov.2017,and it is completely different from other miners,thanks to its unique algorithm, it can mine up to 84 coins. Its most profitable coin is Litecoin. The miner also has reliability features such as automatic temperature and frequency control,these capabilities maximize device performance and reduce the risk of overheating.

The A4+ has two 12cm 12C3.4A fans,at the front and rear. If you want to purchase an A6 LTCMaster to mine at your home, the device is very noisy. During normal mining operations during the day, the measured noise is 82dB at a distance of about 20cm from the equipment.most miners have standard noise levels of 60-80 dB. So this miners better use it in mining field,don't use it at home.

About the warranty:

1. 180-day warranty on new machines. If within the warranty period, the original factory will be solely responsible for the miner .

2. For second-hand miners, we will send the test video with SN code to the customer before shipment to ensure that each miner is in good condition.





Brand Innosilicon
Model A4+
Release November 2017
Size 125 x 155 x 350mm
Weight 3830g
Chip boards 4
Chip size 14nm
Chip count 288
Voltage input 12V
Interface Ethernet
OperatiingTemperature 0 - 40 °C
Humidity 5 - 95 %



Payment instructions:


1. We accept RMB, USD bank transfer, USDT transfer, PayPal.

2. For Spots Goods: Pay at least 30% deposit in advance , and before delivery need to fill up all the balance ( 100% payment before delivery)

For Futures Goods: Pay 70% deposit in advance.

3. The buyer is responsible for taxes and tariffs in your country, but we can reduce the price of the goods a little.( For some countries(area),we can help for custom clearance and tax,depends on each country’s policy)


Shipping instructions:


A. Please provide your detailed delivery address, correct phone number and email, so that we can timely contact you in case of any problems.

B. Shipping way: One is standard shipping.(fast packaging and ship by normal air), which takes approximately 10-15 days. Another is urgent shipping (UPS / DHL / FeDex), which takes at least about 5-10 days (need to check logistics information for specific date).

C. We will send the goods from the warehouse within 3-7 working days after your payment.

D. If you have special requirements for the tariffs, please let us know so that we can try to solve this problem in time and promote our cooperation.

E. If you have any problems or when receiving the damaged goods, please do not sign for these goods and contact with us firstly, we will try our best to solve the problem.


About feedback:


A. If you are not satisfied with the goods or anything else, please give us a chance to solve it firstly.

B. We will respond to your email / message within 24 hours. And in addition to your positive feedback, we also expect you to provide us with feedback on the detailed buying experience.


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