Hummer Miner A1


Model A1 from Hummer mining SHA-256 algorithm with a maximum hashrate of 750 TH/S for a power consumption of 1100W.



Model A1 from Hummer mining SHA-256 algorithm with a maximum hashrate of 750 TH/S for a power consumption of 1100W.


Manufacturer Hummer Miner
Model A1
Also known as Hummer Miner A1
Release NOV 2022
Size 158 x 550 x 455mm
Weight 35000g
Chip boards 18
Chip name FinFET
Chip size 12nm
Chip count 18
Noise level 75db
Cooling Fan
Fan(s) 5
Power 1100W
Voltage 12V
Interface Ethernet
Temperature 5 – 40 °C
Humidity 5 – 95 %


Processing & Shipping Time

All orders will be sent as per the delivery payment noted in the order, in case of bulk order it may take 1-2 days to ship the item via (DHL Express / UPS / ARAMEX / TNT) after full payment of /T 3-7 working days via CryptoCurrency Payment Gateway (it will take 2 hours or a maximum of 1 working day to verify the transaction).International delivery usually takes about 5-8 working days. DDP shipping method takes 8-10 days

* All sales are final and non-refundable under any conditions.

Note: All payments made in cryptocurrency are exchanged in US dollars directly with us, if for any reason a refund is required, it will be paid in dollar value at the current price of the cryptocurrency (if the price of the cryptocurrency is high or low, we refund at as follows US dollar price)


 Payment Policies

Wire Transfer via Bank or Cryptocurrency (Payment with Bitcoin)
Payment is acceptable. All products listed on our site are priced in US dollars. Since the price of Bitcoin is volatile, it will show the total amount of BTC to be paid at the time of checkout.

* Machine prices fluctuate according to market behavior. *


Taxes and Custom Duties

First: We mostly ship via ( DHL Express / UPS / ARAMEX / TNT).

Second: In some countries we have DDP (Delivery Duty Paid) shipping. We handle customs and door-to-door operations. Taxes and charges are included in the price in the webiste client you don’t need to pay any DDP shipping country custom charges or fees.

Our product is excluded from all value added taxes and customs duties sold. You will be solely responsible for paying any taxes and fees due in accordance with the law and customs of your country. If any miner will return to Hong Kong customer need to pay extra shipping cost.



Each machine includes a PSU. And packing the original company


For Bulk Order

For more inquiries regarding shipping and delivery of bulk orders

Please contact customer service via email: [email protected]



We now accept Bitcoin and CNY bank transfer within China. All of our machines are priced by US Dollars, which will be converted into real-time Bitcoin prices for purchase.
For Bitcoin, it takes 6 confirmations to receive payment. For bank transfer it takes 6 working days, we need to send the following information to [email protected] to confirm the payment: screenshot of the transfer, your name or registered address, your bank account, the amount transferred, or the order number. Once the payment is confirmed, we will send you a confirmation email.
Some coupons can only be used under certain conditions so please read the details carefully. Sometimes discounts cannot be used at the same time. If multiple specials are applicable, the biggest discount will be used.
On the product page, you will find the expected shipping date and it varies from country to country
We will soon provide real-time online services but now please send emails to [email protected] if you need any of our help. Our normal business hours are Monday - Friday, 10 am to 12 am, 2 pm to 6 pm Beijing Time (GMT+8).
Normally we can’t provide false information for custom declarations as it may cause trouble for shipment. We will declare all items as 'computer accessories' with the actual price. If you have special requires, please Put your request in the customer's comment box when placing the order
Our assembly line is in Shenzhen, China. We will use DHL to deliver worldwide. If you have some special requirements please contact us in advance.
We will need you to take a picture of the damage when you receive the package. When we’ve confirmed the damage, we’ll arrange the shipment of a new miner to you after you ship back the damaged one. The shipping fee for you to ship back the miner will be covered by Hummer Miner.
Return of goods and refund are not available. But we have a one-month warranty if your miner goes malfunctional. The shipping costs for warranty should be covered by customers.
All sales are final and refunds are not available unless we fail to deliver our miners. If special occasions happen that may require a refund, please contact our customer service. Hummer Miner reserve the right to decide a refund.
Bitcoin refunds may take 2-3 days to be received in your account. The refund of Bitcoin will be calculated against real-time rate for the USD you’ve paid.
You can follow the guidance at support center
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