2021 New Ck5 Hs5 In Stock Warranty second hand Hs5 Ck5 Kd5
US $13000-$20000
Bitcoin Miner S9/S9J Mining Machine Blockchain Miners ASCI BTC Bitmain Antminer Graphics Card Gpu 3080 3070 3090
- Category: Blockchain Miners >>>
- Supplier: Niuchengmai Technology (Shenzhen) Co. LTD
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Product Overview
Description
Second Hand Blockchain Miners Antminer S9 BTC Mining Machine Used ASCI Bitcoin Miner S9I/S9J
Specification
Product Name | Antminer S9j S9 S9K S9I S9se |
Hash rate | 13t 13.5t 14t 14.5t 10.5 11.5 12.5T |
Memory Interface | 128 Bit |
Weight | 4.2kg |
Size | 135x158x350mm |
Product Description
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Warranty Invalid:
1. Customer removes/replaces any components by himself without receiving permission from Bitmain first
2. Damage caused by poor power supply, lightning or voltage surges
3. Burnt parts on hash boards or chips
4. Miner/boards/components damage due to water immersion or corrosion due to wet environment
5. Over Clock
Please contact with us as soon as possible if you get the thing happened above. We will help you contact the service center to solve the problems as per your request.
2. Damage caused by poor power supply, lightning or voltage surges
3. Burnt parts on hash boards or chips
4. Miner/boards/components damage due to water immersion or corrosion due to wet environment
5. Over Clock
Please contact with us as soon as possible if you get the thing happened above. We will help you contact the service center to solve the problems as per your request.
Purchase Notes：
1. About the Used miner：
(1) Test machine twice, and send video to you. Video contains sn code.
(2) The time is calculated from the signing of the goods, please complete the test within 24 hours.
(3) And the label cannot be torn off, otherwise we will think that you have replaced the internal parts of the machine.
2. About the Brand new miner:
(1) We will only open the box for the customer to take a video with the machine SN code to confirm the integrity of the machine. If the customer has a demand, we will take a picture of the machine's operation.
(2) All new machines have a quality protection policy provided by the manufacturer. Generally, any problems that occur within 90 days can be returned to the factory for free repair.
(1) We will only open the box for the customer to take a video with the machine SN code to confirm the integrity of the machine. If the customer has a demand, we will take a picture of the machine's operation.
(2) All new machines have a quality protection policy provided by the manufacturer. Generally, any problems that occur within 90 days can be returned to the factory for free repair.
Company Profile
Shenzhen Fuyun Technology Co., Ltd:Strong production capacity
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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