MicroBT Whatsminer M21
Model Whatsminer M21 from MicroBT mining SHA-256 algorithm with a maximum hashrate of 28Th/s for a power consumption of 1680W.
Units ship 3-7 days from time of payment confirmation or miner release date for pre-orders. Shipping couriers used are DHL Express/ ARAMEX/ UC Express / SF Express.
MicroBT gives 6 months warranty on all mining units. Warranty will be invalid if:
1. Failure to install products in accordance with specifications, free to go up and down shelves, free to pull, pick up, lift and smash lead to parts detachment, unstable links, circuit board breakage and other products that lead to damage;
2. Products not normally on the shelf due to improper operation, including but not limited to products damaged by line back-plugging, less or no plugging;
3. Unauthorized to disassemble, refit or repair damaged products without Party A’s written or electronic authorization;
4. Products that are inefficient or damaged due to unofficial designated accessories, including but not limited to power supply, control panel, fan, cable, etc.
5. The use of unofficial supporting software leads to poor arithmetic, abnormal arithmetic, jamming and burning machine products;
6. Self-modifying product operation parameters (e.g. over-frequency) will shorten the service life of the product or directly damage the product.
7. Damage caused by failure to use electricity, power grid and environment according to the specifications, including but not limited to humid environment, corrosive environment, ultra-high temperature environment, dust particles, abnormal voltage and current (surge, shock, instability), etc.
8. Products whose serial numbers have been maliciously modified, defaced or purposely removed;
9. Damages caused by natural disasters include, but are not limited to, earthquakes, fires, rainstorms and sandstorms.
Customs and Taxes:
We can help reduce taxes by sending with lower invoice. Please add customer note with order if this is needed.
Customer is solely responsible for paying any outstanding taxes and duties as per your country’s law and customs. If for any reason an order is returned to our factory due to tax or custom matter, the customer may need to pay additional shipping cost.
|Size||200 x 300 x 440mm|
|Temperature||-5 – 40 °C|
|Humidity||5 – 95 %|
Price discounts apply for large orders. To apply bulk order prices to your order, you must add coupon code at checkout.
- For orders of 10+ units enter coupon code ’10unit’ at checkout for a 10% discount.
- For orders of 100+ units enter coupon code ‘100unit’ at checkout for a 15% discount.
- For orders of 1000+ units, please contact firstname.lastname@example.org to confirm stock availability and price discount.
What you receive:
- 1 x Mining Unit
- 1 x Power Supply Unit
- 2 x Power Cable
- 2 x Ethernet Cable
- 1 x User Manual
- 1 x Warranty Document
Type of Power Cable and Power Supply will be sent depending on shipping address. If you intend to operate units with a different power cord and voltage to shipping country standard, include this in order notes.