Whatsminer M21 28TH/S BTC ASIC Miner 1860W 512MB Video Memory Capacity
Brand Name:whatsminer
Model Number:Whatsminer M21
Minimum Order Quantity:1
Delivery Time:2-5 days after payment
Payment Terms:USDT
Place of Origin:Guangdong, China
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Location:
Changsha Hunan China
Address:
Zhongtian Building, Changsha City, Hunan Province, China
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Product Details
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Product Details
Whatsminer M21 28TH/s BTC Asic Miner Booster 512MB with 1860W
Specification
item | value |
Private Mold | NO |
Brand Name | whatsminer |
Algorithm | SHA-256 |
Power Consumption | 1860W |
Hashrate | 28TH/S |
Encryption | Yes |
Video Memory Capacity | 512MB |
Chipset Manufacturer | other |
Type | whatsminer M21 |
Products Status | Stock |
Rating Power | 801W - 900W |
Output Interface Type | OTHER |
Place of Origin | China |
Guangdong | |
Material | Metal |
Style | Other |
Memory Interface | 128 Bit |
Memory Clock(Mhz) | other |
Interface Type | USB 2.0 |
Video Memory Type | other |
Manufacturer | bitmain |
Warranty(Year) | 6 months |
After-sales Service | Repair |
Product name | whatsminer M21 M21S |
Minable coins | BTC |
Power Efficiency | 0.06J/GH |
Input voltage | 11.6~13.0V |
Size | 380mm (l) x 130mm (w) x 220(t) |
Working temperature | -5℃ - 35℃ |
Weight | 6.7KG |
Cooling | Two 12038 fans. Front fan: 6000RPM, rear fan: 4300RPM |
Network Connection | Ethernet |
Power ratio | 60W/T |
FAQ
1.Q: How could I get a sample?
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.
2.Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.
3.Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/Trade manager to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours..
4, Q:How about the Warranty?
A: 180 days warranty with brand new one .
5: Who could provide the Warranty Service?
A: 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.
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.
2.Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.
3.Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/Trade manager to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours..
4, Q:How about the Warranty?
A: 180 days warranty with brand new one .
5: Who could provide the Warranty Service?
A: 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.
Whatsminer M21 28TH/S BTC ASIC Miner 1860W 512MB Video Memory Capacity
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