Whatsminer M21 28TH/S BTC ASIC Miner 1860W 512MB Video Memory Capacity
|Hashrate||28TH/S||Video Memory Capacity||512MB|
|Type||Whatsminer M21||Memory Interface||128 Bit|
|Minable Coins||BTC||Power Efficiency||0.06J/GH|
|Input Voltage||11.6~13.0V||Size||200mm (l) X 300mm (w) X 440(t)|
|Working Temperature||-5℃ - 35℃||Weight||7150g|
|Cooling||Two 12038 Fans. Front Fan: 6000RPM, Rear Fan: 4300RPM||Network Connection||Ethernet|
Whatsminer M21 BTC ASIC Miner,
1860W BTC ASIC Miner,
Whatsminer M21 28TH/s BTC Asic Miner Booster 512MB with 1860W
Video Memory Capacity
801W - 900W
Output Interface Type
Place of Origin
Video Memory Type
whatsminer M21 M21S
380mm (l) x 130mm (w) x 220(t)
-5℃ - 35℃
Two 12038 fans. Front fan: 6000RPM, rear fan: 4300RPM
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.