Bitmain Whatsminer D1 48th/S with PSU Mining Machine Blake256r14 Dcr Asic Miner Manufacturer | MicroBT | Model | D1 | Hashrate | 48TH/S | Release | November 2018 | Warranty | 360 days (Brand new) | Top Coin | DCR | Power | 2200W | Weight | 8.5KG | Noise level | 75db | Fan(s) | 2 | Size | 264mm×200mm ×290mm | Voltage | 12V | Interface | Ethernet | Temperature | 5 - 35 °C | Humidity | 5 - 95 % |    Whatsminer BTC miner | No. | Model | Hashrate | Power Consumption | 1 | M20S | 62T/65T/68T/70T | 48W/T | 2 | M21S | 50T/52T/54T/56T/58T | 60W/T | 3 | M21S | 56T/58T | 56W/T | 4 | M21S | 64T | 54W/T | 5 | M21S | 50T/52T/54T/56T | 66W/T | 6 | M21B | 28T | 60W/T | 7 | M30S | 82T/84T/86T/88T/90T/92T | 38W/T | 8 | M30S | 90T/92T | 36W/T | 9 | M30S | 90T | 42W/T | 10 | M30S+ | 98T/100T/102T | 34W/T | 11 | M31S | 84T | 40W/T | 12 | M31S | 80T | 42W/T | 13 | M31S | 70T | 48W/T | 14 | M31S | 76T | 44W/T | 15 | M31S | 74T | 46W/T | 16 | M31S+ | 82T | 42W/T | 17 | M31S+ | 82T | 40W/T | 18 | M32 | 66T/68T | 50W/T | 19 | M32 | 60T/62T/64T/66T | 52W/T | 20 | M32 | 60T/62T/64T | 54W/T | 21 | M32 | 60T/62T | 56W/T | Company Profile  Packaging & Shipping Our packaging method is to choose the original packaging or use the air column to wrap the machine, and then put the mining machine in the box and fix it with foam. Outer packaging We provide wooden pallets or wooden boxes for the boxes to ensure that the machine can reach your designated location intact. We use UPS, DHL, FedEx, EMS, TNT or freight forwarders as your requirements. After Sales Service Our company has professional test rooms and test maintenance teams in Shenzhen, Inner Mongolia, Sichuan, Xinjiang and Yunnan, and even in the United States and Russia. We are the only professional testing organization in Shenzhen. The testing room can accommodate 400 machines at the same time, and the shipment volume is between 700 and 800. We can ensure that every mining machine sent to you is perfect, if you receive it, if there are any problems after delivery, we will provide you with after-sales service as soon as possible. Advantage: - Stable supply chain to avoid broken and defective product
- Professional engineer to test your miner to make sure the product is workable before we ship out.
- Professional salesman offer the High-quality service, and valuable information of the industry to you
After-sales If any product broken, 2 solutions can be provided as below. - We will have the engineer to indicate you to repair the product remotely.
- Send the product back to us, we will repair the product for you directly.
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