| Unit Price: | Get Quote |
WhatsApp : +8618623251355
Telegram : @zeusmining_presalesMicrobt WhatsMiner M21 comes with an integrated design with a long power supply unit and small size. The hash board was designed identically like that of WhatsMiner M21s to buy the hashboard separately to couple it with M21 components.
Whatsminer M21 from MicroBT mining SHA-256 algorithm with a maximum hashrate of 31Th/s for a power consumption of 1860W. It mining Bitcoin(BTC) or Bitcoin Cash (BCH) immediately.
Whatsminer M21 specs:
Weight: 7150g
Chip name: TSMC
Chip size: 12nm
Noise level: 75db
Interface: Ethernet
Hash rate: 28TH/s ± 5%
Power consumption of the whole machine: 1680W ± 10%
Power consumption ratio: 60W/T
Matching power supply: Whatsminer power supply: P5 (AC 200 to 240V, 2200W ± 10%)
Ambient temperature: -5℃ to 40℃
Size: 380mm * 130mm * 220mm
 |
|||
| 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. |
||
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. |
||
Cryptocurrency Payment |
||
 |
Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
 |
USDC - The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
|
Bank Transfer |
||
 |
Wire transfer - USD - SeaTree Card Number |
|
|
Wire transfer - USD - YuanJi Card Number |
|
|
Wire transfer - USD, EUR, GBP, HKD, CNH, CAD, SGD, JPY, AUD, NZD Card Number |
|
|
JP MORGAN CHASE BANK, N.A. Card Number |
|
|
Wire transfer - USD - Zhou sicong Card Number |
|
 |
人民币支付 - CNY payment Card Number |
|
Other payment methods |
||
 |
||
|
Cooperation express: |
 |
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