New SHA-256 BTC Miner MicroBT Whatsminer M21S 56Th/s High Hashrate Bitcoin Mining Machine with PSU
- Model Number:
- Whatsmine M21S 56Th/s
- Capacity:
- Other
- Color:
- Lead Time:
-
Quantity(Pieces) 1 - 1000 >1000 Est. Time(days) 7 Negotiable
- Brand Name:
-
Whatsminer
- Algorithm:
-
SHA256
- Power Consumption:
-
3360W per miner (+/- 10% )
- Hashrate:
-
56TH/s (+/- 5%) (depends on cooling)
- Encryption:
-
No
- Video Memory Capacity:
-
≥ 1024MB
- Chipset Manufacturer:
-
Whatsminer
- Type:
-
Asic Miner
- Products Status:
-
Stock
- Rating Power:
-
> 1000W
- Output Interface Type:
-
DVI
- Place of Origin:
-
Guangdong, China
- Material:
-
metal
- Style:
-
rectangle
- Memory Interface:
-
512 Bit
- Memory Clock(Mhz):
-
3360W
- Interface Type:
-
USB 2.0
- Video Memory Type:
-
DDR5
- Manufacturer:
-
Whatsminer
- Warranty(Year):
-
180 days
- After-sales Service:
-
Others
- Product name:
-
Whatsmine M21S 56Th/s
- Minable coins:
-
BTC/BCH
- Network Connection:
-
Ethenet
- Operating Temperature:
-
23F~104F / -5C~40C
- PSU:
-
220-276V power supply
- Fan(s):
-
2
- Controller:
-
Included
- Size:
-
Size: 390mm * 150mm * 240mm
- Power Efficiency:
-
60W/T
- Model:
-
M21s
- Supply Ability:
- 1000 Piece/Pieces per Week
- Packaging Details
- Pack in cartons
- Port
- Shenzhen
- Lead Time :
-
Quantity(Pieces) 1 - 1000 >1000 Est. Time(days) 7 To be negotiated
Online Customization

M21s 56Th/s | |
Brand | Whatsminer |
Crypto Algorithm/Coins | SHA256/BTC/BCH |
Hashrate, TH/s | 56TH/s (+/- 5%) (depends on cooling) |
Reference power on wall, Watt | 60W/Thash =56/Th @ 3360W per miner (+/- 10% ) |
2. Refund or Return is not acceptable after payment received.
The warranty expires in the following cases which is including but not limited to:
- Miner is demolished, privately altered or component replacement by customers;
- Lightning, voltage surges, poor quality power supply causing damage;
- Circuit boards and components damaged by water, exposed to moisture or corroded;
- The circuit board or the chip is completely burned;
- Excessive Over-clocking in an overheating environment
Shenzhen Xulianjiesen Technology Co., Ltd
Customer experience is in the culture and DNA of our team. We provide warranties for all of our products, guarantee fast shipping and offer timely and effective customer service to our customers.






Q1: How about the Warranty?
A1: All new miners from our company are entitled of the SAME warranty from the original manufacturer.
Q2: How long is the delivery time?
A2: In general, 1-3 working days for Sample and Goods in stock. For detail, please contact us to confirm the goods.
Q3: How about the payment?
A3: We generally accept T/T, Credit Card, Western Union, Cash, BTC and USDT.
Q4: What is the shipping methods?
A4: We could send by sea, by air or by express (such as DHL, FedEx, TNT, UPS) or the shipping agent as your request. For specific order, we would recommend the most suitable shiping methods for you.
You May Like
You May Like
Similar products in other categories:
≤8h
Response Time
The average amount of time supplier took to respond to every buyer’s first message over the past 30 days.
|
|
10,000+ for 17 Transactions
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
|
|
On-time delivery rate |