Bitmain starts selling Antminer R4

According to the mining website on January 12, Bitmain's first new Bitcoin mining machine, the Antminer R4, will go on sale at 15:00 this afternoon. The computing power of the whole machine is: 8TH/S±5%, the power consumption on the wall is: 800W+9% (Bitmain APW5-2600 watt power supply, AC/DC 93% efficiency, 25℃ ambient temperature), and the official website price is: 7350CNY.

Antminer R4 Specifications:

1. Machine computing power: 8TH/S±5%
   2. Wall power consumption: 800W+9% (Bitmain APW5-2600W power supply, AC/DC 93% efficiency, 25°C ambient temperature)
   3. Power efficiency: 0.1J/GH +9% (on the wall, Bitmain APW5-2600W power supply, AC/DC 93% efficiency, 25°C ambient temperature)
   4. Input voltage: 11.6~13.0V
   5. Number of chips: 126 PCS
   6. Number of computing boards in the whole machine: 2 PCS
   7. Overall dimensions: 515mm (L) * 100mm (W) * 222mm (H)
   8. Machine weight (excluding packaging): 4.85kg
   9. Working temperature: 0℃ to 40℃
   10. Working humidity: 5%RH-95%RH, non-condensing
   11. Network connection: Ethernet
   12. Noise: 52dB (ambient temperature 35°C)
   13. Power connection method: A total of 7 PCIE interfaces are required, one interface for the control board, and 3 interfaces for each of the two hash boards. All three PCIE interfaces of each hash board need to be connected. It is recommended to use an independent power supply to power the whole machine. In the case of non-independent power supply, the two hash boards can be connected to different power supplies respectively, but each hash board cannot be connected to multiple power supplies, and ensure that the hash board is powered on last.

   
   

Purchase link: https://shop.bitmain.com/productDetail.htm?pid=000201701110812222529TG8G2hd0636