Avalon 921 20th/S 85W/T Sha-256 Algorithm Bitcoin Mining Machine With AUC PSU

Avalon 921 20th/S 85W/T With AUC And PSU Sha-256 Canaan Algorithm Bitcoin Mining Machine

Description

Model AvalonMiner 921 from Canaan mining SHA-256 algorithm with a maximum hashrate of 20Th/s for a power consumption of 3400W. AVALON A1166PRO Light Indicator

• The light indicator flashes in red several times after power-on

• After device startup, the indicator lamp turns white for about three secs. During this period, press the FUNC key, then device will enter the configuration mode.

• The indicator lamp is green under normal mining condition.

• The indicator is yellow during system preparation.

• The indicator lamp is red when the system is overheated.

• During system operation, the light indicator turns white by FMS software or manually pressing the FUNC key, and the lamp reset to original color after the button pressed again. Reset Mining to factory settings: Press the FUNC function key (before the red indicator lamp flashing) when power on for five seconds till the white indicator flickers which means setup finished, and then press the RESET or power to restart.

Specifications

Our Advantages

Our Service

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

Warranty :

1. Before shipment, we will do the most rigorous test for your products to ensure that they are in the best condition. If you need,we will shoot the test video and the code of the corresponding machine to you, so that you can receive the same machine.

2.All products are non-refundable once sold. Defective machines can be repaired free of charge within the warranty period. After the warranty period expires, repairs can be made at the cost of parts and labor.

3. We do not accept any liability or compensation for any loss caused by downtime due to delays in shipping due to customs or other reasons.

Warranty failure :

1. Dismantle machinery/modify or replace equipment without authorization.

2. Lightning stroke / Voltage surge / Damage caused by inferior power supply

3. Inflow water,Damage caused by damp and corrosion of circuit boards and components
4. The circuit boards burned or burned;
5. Over Clock

In the event of the above situation, please contact us as soon as possible, we will provide you with help and solutions in the shortest possible time!

Company Profile

Packaging & Shipping

Our packaging method is to choose the original packaging or use the air column to wrap the machine, and then put the mining machine in the box and fix it with foam. Outer packaging We provide wooden pallets or wooden boxes for the boxes to ensure that the machine can reach your designated location intact. We use UPS, DHL, FedEx, EMS, TNT or freight forwarders as your requirements.

After Sales Service

Our company has professional test rooms and test maintenance teams in Shenzhen, Inner Mongolia, Sichuan, Xinjiang and Yunnan, and even in the United States and Russia. We are the only professional testing organization in Shenzhen. The testing room can accommodate 400 machines at the same time, and the shipment volume is between 700 and 800. We can ensure that every mining machine sent to you is perfect, if you receive it, if there are any problems after delivery, we will provide you with after-sales service as soon as possible.

FAQ

Q1: How can I get your latest product and price list?

A1: Please provide your contact information (Such as Email, Whatsapp, Skype,Trademanager, Wechat) to us. We will contact you and send our quotation to you as soon as possible.

Q2: Who could provide the Warranty Service?

A2: If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty,we will provide paid maintenance service.

Q3: How can you guarantee the quality of used/second hand machine?

A3: If the machine is used one which is out of warranty, we will test each one before shipment to ensure its function well. Test video could be provided.

Q4: How about the payment?

A4: We mainly support T/T bank transfer, Credit Card, Crypto payment like BTC, USDT, ETH also acceptable.

Q5: What is your shipping methods?

A5: We use UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request.