Description
- Weight: 17kg
- Power Consumption: 2630W
- Transmission Rate: 10/100Mbps
- Model Number: Whatsminer M21
- Brand Name: QJKDZ
- Origin: Mainland China
- Hash Rate: 56t
- Kind of Currency: btc
- Interface Type: USB 3.0, USB3.0
- Origin: China
- Temperature: 5 – 40 °C
- Network Connection: Ethernet
- Voltage: 12V
- Noise Level: 75dB
- Cooling/Fan(S: 4
Note: Due to the price difference, direct orders are not supported. Please consult customer service before purchasing
Product Description
Packing & Delivery
Company Profile
St mit Electronics Co., Ltd.,. Was established in 2021. Although we are a young company, our company has gathered a large number of professionals in the minig machine and Graphics card industry. We are a professional ming machine and Graphics card supplier, for all over the world to provide the industry’s original brand mining machine and Graphics card .
We adhere to the management principles of quality first, customer first and credit-based” and always do our best to satisfy potential needs of our customers.
Company Advantages:
1)-We are a corporate reputation company because we value corporate reputation:
100% Guaranteed the fast shipping.
100% Guaranteed the original factory.
100% Guaranteed The most professional technical.
2)Each miner will be inspected before shipping out. In time after sale customer service and professional technical support.
3)-Located in Shenzhen which has one of the biggest Graphics card market in the world.
FAQ
Q1: How can I get your latest product and price list?
The second hand machine is will take 5 to 7 days to send the machine after receiving your payment.
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