Shenzhen Jconwell Electronics Co., Ltd.
| Payment Terms | T/T bank transfer, Credit Card, Western Union, Cash. |
| Delivery Time | Used-Shipping after 3-5 days. New- Shipping after 1-3 days |
| Packaging Details | Carton or Pallet |
| Model No | Whatsminer M21S |
| Hashrate | 56TH |
| Power Consumption | 3360W |
| Noise level | 75db |
| Kind of Currency | Bitcoin |
| Size | 155 x 240 x 390mm |
| Type | Asic |
| Brand Name | MicroBT |
| Model Number | Whatsminer M21S |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T bank transfer, Credit Card, Western Union, Cash. | Delivery Time | Used-Shipping after 3-5 days. New- Shipping after 1-3 days |
| Packaging Details | Carton or Pallet | Model No | Whatsminer M21S |
| Hashrate | 56TH | Power Consumption | 3360W |
| Noise level | 75db | Kind of Currency | Bitcoin |
| Size | 155 x 240 x 390mm | Type | Asic |
| Brand Name | MicroBT | Model Number | Whatsminer M21S |
| Certification | CE | Place of Origin | China |
MicroBT Whatsminer M21s (56Th) of SHA-256 algorithm with hashing power of 56Th/s at 3360W power consumption.
| Manufacturer | MicroBT |
|---|---|
| Model | Whatsminer M21S |
| Release | June 2019 |
| Size | 155 x 240 x 390mm |
| Weight | 12500g |
| Chip name | TSMC |
| Chip size | 12nm |
| Noise level | 75db |
| Fan(s) | 2 |
| Power | 3360W |
| Interface | Ethernet |
| Temperature | 5 – 45 °C |
| Humidity | 5 – 95 % |
Processing and Shipping Time
1. In Stock models will be shipped in 3-5 days from Shenzhen warehouse.
2. Used and Second hand Miners will be shipped in 5-7 days.
3. We test all used miners before shipping.
4. All miners will be shipped by DHL, FEDEX, UPS, EMS etc.
5. We will provide you tracking number in 24-48 hours once goods has shipped from our warehouse.
6. Usually shipment takes 5-10 days to reach the destination to anywhere in the world from UPS/DHL/FEDEX.
7. We will notify you all updates about your order on an email.
| Q1:How can I get your latest product and price list? |
| A1:Please provide your contact information (Such as Email, Whatsapp, Skype, Trademanager, Wechat) to us.We will contact you and send our quotation to you as soon as possible. |
| Q2:How about the Warranty? |
| A2:180 days warranty for new miners. The warranty period can be checked through the official miner's website |
| Q3:Who could provide the Warranty Service? |
| A3:If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty, we will provide paid maintenance service. |
| Q4:How about the payment? |
| A4:We mainly support Bitcoin, T/T bank transfer, Credit Card, Western Union, Cash. |
| Q5:What is your shipping methods? |
| A5:We use UPS, DHL, FedEx, EMS, TNT,Aramex or the shipping agent as your request. |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
500000-1000000
Employee Number:
50~100
Ecer Certification：
Active Member
WHO WE ARE? Being a pioneer in the field of Blockchain mining, Jconwell is committed to providing the highest quality miners, excellent service and innovative solution to our clients since its establishment in 2014. With the continuous efforts and rich experience from our professional t... WHO WE ARE? Being a pioneer in the field of Blockchain mining, Jconwell is committed to providing the highest quality miners, excellent service and innovative solution to our clients since its establishment in 2014. With the continuous efforts and rich experience from our professional t...
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