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WhatsApp : +8618623251355
Telegram : @zeusmining_presalesUsed Antminer S9i is an upgraded version of S9. The main improvement of S9i is the decrease in power consumption. With a hashrate of 13.5T/14T, the rated power consumption of the S9i (14T) is 1310W, and the rated power consumption of the S9i (13Th) is 1280W. S9I can be used not only to mine BTC and BCH but also to mine other encrypted digital currencies with the SHA256 algorithm. The decrease in power consumption of the S9i miner is mainly due to the optimization of the overall cooling system of the miner. Another benefit brought about by the improvement of the cooling system is the decrease in chip temperature. In the 40°C Thermostat environment, the chip temperature of the S9i miner is about 5°C lower than that of the S9. The reduction in chip temperature improves the stability and reliability of the miner's operation, which can extend the life of the miner in the long run.
Parameters:
Miner type: ASIC miner (professional miner)
Rated Hashrate: Antminer S9i (13.5Th) / Antminer S9i (14Th)
Power Type: Apw3++ Power Supply
Rated power consumption: 1310W / 1280W
Rated voltage: DC11.6 -13.0V
Number of operation boards: 3 pieces
Chip name: BM1387
Power interface 9 * PCIE interface
Network connection ethernet
Cooling 2 * 12038 fans
Noise: 76dB
Working temperature: 0℃ ~ 40℃ Working humidity: 5% RH ~ 95% RH, non-condensin
The price will fluctuate with the market environment, please contact customer service staff to get an accurate price. Each piece of miners undergoes rigorous testing to ensure their health.
This price includes the price of the power supply. The brand of power supply is sent randomly. If you have special needs, please notify the customer service staff.
Regarding transportation: We recommend the use of sea transportation, the delivery cycle varies by geographical location. The approximate time is 12 to 20 days. Most countries and regions can support home delivery (free of duty), and some countries only support arrival at the port. You can contact customer service personnel to calculate the price of air and sea freight.
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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. |
Payment method:
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. |
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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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Cryptocurrency Payment |
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Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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Bank Transfer |
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Wire transfer - USD - SeaTree Card Number |
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Wire transfer - USD - YuanJi Card Number |
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Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
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JP MORGAN CHASE BANK, N.A. Card Number |
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Wire transfer - USD - Zhou sicong Card Number |
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人民币支付 - CNY payment Card Number |
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Other payment methods |
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Cooperation express: |
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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, 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.
[email protected] [email protected] [email protected] [email protected]
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777