Avalon A921
Avalon A921
100 pcs Get Quote

Please note that get quote products may be out of stock, please contact pre-sales service for stock status.

MOQ: 100 Weight: 6.5 KG
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WhatsApp : +8618623251355
Product description:

The Avalon A921 from Canaan mining SHA-256 algorithm has a maximum hash rate of 20Th/s and a power consumption of 1700. The internal cooling fins of the mining machine are arranged very tightly, and the interior is joined by two symmetrical units along the longitudinal central axis. The chip (A3206) is evenly distributed on two parallel metal plates on a single hashboard. 26 chips are designed on a single metal board, so the number of chips on a single hashboard is 26 * 2 = 52. , And according to the symmetrical properties of the two ends of the central axis inside the miner, it can be seen that the internal chips of the mining machine total 104 pieces. The chip arrangement interval is sparse from the air inlet to the air outlet, and the surface of each chip is coated with thermally conductive silicone grease to improve heat dissipation efficiency. Therefore, Avalon A921 focuses on heat dissipation and ventilation in the design of the mining machine. The Avalon A921 miner uses a relatively sparse internal structure and layout to obtain better ventilation and heat dissipation effects and ensure the stability of equipment operation.

Rated hashrate: 20TH/s, -5% ~ +10%

Wall power consumption: 1700W, +0% ~ +20%

Energy consumption ratio: 85 W/T

Number of chips: 104 * A3206 7nm ASIC

Power interface: 10* 6 PIN interface

Fan: 14038FAN, 6000RPM

Operating environment: -5℃ ~ 30 ℃

Indoor noise: 70db (typical value)

Geometric size: 378 * 170 * 155 mm³

Containing 104 * A3207HP 7nm chips, AvalonMiner A9 is Canaan AvalonMiner with a 20 Reliable Hashrate Per Second (RTHS).

By connecting AvalonMiner Controller (sold separately) to a single AUC3 (AvalonMiner USB Converter 3), you may connect five AvalonMiners. For maximum usage, you may connect the AvalonMiner Controller to 4 AUC3 devices which may each connect to 5 AvalonMiners for a total simultaneous management of twenty AvalonMiner A9 to reach 400 TH/s (RTHS).

Avalon A921

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Recently, our customers reported that someone impersonated our customer service staff. Please enter the contact information page of our website. Contact information not listed on the website is unofficial. If you find someone impersonating us, please take a screenshot and send an email to [email protected], and terminate the transaction immediately to avoid loss.

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Product testing
Each device is tested for 24 hours of operation.
Product cleaning
The entire miner was thoroughly cleaned.
Check before shipment
Before shipment, it will be checked again.
Product delivery
Use enhanced packaging or original packaging.
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How to determine product prices and shipping costs?

When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included.

How to complete the payment?

We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship.

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Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3-5 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support bank transfer, wire transfer, Western Union, BTC, third-party guarantee and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.

Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.

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Kk 2024/1/19 11:36:48
Q:How much for two out of stock
A:Hello, please contact sales via WhatsApp (+8618623251355) to get the latest quotation, thank you for your attention.
Sk nawaz 2024/1/7 15:40:03
Q:My Self SHAIK NAWAZ
I am from INDIA
I need Iceriver KS0 PRO 200Gh KAS Miner
what is the price
A:Hello, please contact sales via WhatsApp (+8618623251355) to get the latest quotation and details.
osama 2024/1/4 23:16:15
Q:ما هو سعر اف AvalonMiner 1166Pro-81 مع مصاريف الشحن الى الكويت
A:با سلام به دلیل شرایط خاص می توانید با فروش ما تماس بگیرید: +8618623251355/+86 19123969125، ممنون از توجه شما.
Kacper 2024/1/4 8:50:37
Q:Hellow, i need D9 price.
A:Hello,you can contact our sales staff via WhatsApp to get the latest quotation and specific details: +8618623251355/+86 19123969125, thank you for your attention.
Angelo 2024/1/3 2:56:02
Q:Just wanted to know what the cost is for the Antminer L7 and if this is a good entry asic machine in order to start mining litecoin
A:Hello,you can contact our sales staff via WhatsApp to get the latest quotation and specific details: +8618623251355/+86 19123969125, thank you for your attention.
Shah Saad 2024/1/2 18:57:23
Q:I want to buy S19 hydro 198th pro
power supply
how much cost will be
and Want to buy Jazz miner#39s 16 Q and P scries price of them also plz . I am from India
A:hello please contact our sales staff via WhatsApp for any assistance: +8618623251355/+86 19123969125, thank you for your attention.
Oliver cowpland 2024/1/2 1:45:52
Q:The price of antminer L5 each is please

Can you ship the the United Kingdom 🇬🇧

Thank you
A:Hello,you can contact our sales staff via WhatsApp to get the latest quotation and specific details: +8618623251355/+86 19123969125, thank you for your attention.
De la taste 2023/12/30 0:37:54
Q:bonjour, je suis a la recherche d#39un système de refroidissement par eau de mon antmineur s19jpro
Auriez vous ça
A:Bonjour, nous le faisons, veuillez contacter nos commerciaux via WhatsApp pour obtenir un devis et des détails spécifiques : +8618623251355/+86 19123969125, merci de votre attention.
Matthew 2023/12/28 22:00:34
Q:Brand new to this and have no idea how to start or where to start. Need help
A:Dear customer, please contact our sales staff via WhatsApp for any assistance: +8618623251355/+86 19123969125, thank you for your attention.
Appie 2023/12/28 21:09:43
Q:Hi
Is it also possible to pick up an order directly in Budapest

A:Hello please contact our sales staff via WhatsApp to get the specific details: +8618623251355/+86 19123969125, thank you for your attention.
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Recently, many companies claiming to be mining companies imitate us and say that they are related to us, or that they are our branch companies, which has caused customers to be deceived. Please be careful not to believe any impostors, please check our correct contact information and beware of being deceived getting scammed, and losing money.
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