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Antminer R4

Item No.: 4278

Product Description


  • Hash Rate8TH/s (Batch 3) and 8.7TH/s (Batch 4). Variation of ±5% is expected
  • Maximum Power Consumption845W +9% (at the wall, with Bitmain’s APW5 PSU,93% efficiency, 25°C ambient temp)
  • Power Efficiency0.1 J/GH +9% at the wall (with Bitmain’s APW5 PSU, 93% efficiency, 25°C ambient temp)
  • Noise52dB (at a test distance of 1M from the air outlet and at ambient temperature of 30°C in a silent room)
  • FrequencyAutomatically set
  • Chip quantity per unit126 chips (16nm BM1387 ASIC chip)
  • Network ConnectionEthernet
  • DC Voltage Input11.60 ~13.00V
  • Operation Temperature Range10°C to 40°C
  • Operation Humidity Range5%RH-95%RH, prevent condensation
  • Storage Temperature Range-40°C to 85°C
  • Product size515mm (L) x 100mm (W) x 222mm (H)
  • Package size610mm (L) x 215mm (W) x 340mm (H)
  • Package weight9 kg