| Product Name | Bitmain Antminer DR3 7.8th |
| Algorithm | Blake256R14 |
| Hashrate | 7.8TH |
| Power Consumption | 1410w±10% |
| Release | September 2018 |
| Top Coin | Decred |
| Size | 130 x 187 x 293mm |
| Weight | 4200g |
| Noise level | 76db |
| Fan(s) | 2 |
| Power | 1410W |
| Voltage | 12V |
| Interface | Ethernet |
| Temperature | 5 - 40 °C |
| Humidity | 5 - 95 % |
Feature of Miner Machine
1. The Avalon 1246 mining machine has a solid workmanship and comes with its own power supply. The mining machine can be placed horizontally and vertically to facilitate large-scale deployment in the mine. It has a large computing power of 85T and a larger computing power in a smaller space.
2. Extremely simple installation, plug and play, one-step setup, a large number of mining machines can cooperate with the cluster software, which is convenient for operation and maintenance.
3. The controller has a built-in AI chip with powerful security performance. Combined with the operating system, it can automatically identify malicious viruses and prevent the mining machine from being stolen.
4. Stable operation, high-efficiency heat dissipation with front and rear fans, self-adjusting mining guard system, long-term running computing power is actually 90T, which is the same as the official parameters.
5. Ultra-low energy consumption ratio, high-performance energy consumption ratio of 38.8J/T is in the leading position in the world.
6. The mining experience of the Avalon1246 mining machine is impressive, with simple operation and excellent performance in operation stability.
Humidity and Temperature backdrop
You get a manufacturer’s recommended setting for both humidity and temperature. The minimum set humidity for this miner is 5 percent, while the maximum is 95 percent. In terms of preferred temperature, the minimum is 5 degrees centigrade, while 45 degrees centigrade is the maximum. The miner comes with two fans to help with cooling.
Noise and sound capabilities
With a measured sound level of 76 decibels, it makes this miner a favorite for home-based miners. The noise level won’t warrant any noise complaints from neighbors. For those that want to mine using several of these miners, the sound level is environmentally friendly. Even in an industrial setting, the noise is subtle and harmless.
The Profitability of Bitmain Antminer DR3
Miners want a product that offers a tangible payback period; this one does not offer such features. The profit ratio is -70 percent, with an annual return percentage of -184 percent. With today’s market conditions, the return per day is estimated at -$2. Miners should be aware that profitability is affected by electricity costs and market conditions. Once the market favors Decred, the miner is highly profitable.
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer. We can do OEM/ODM business.Our company mainly produces Miner Machine.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
