Antminer R4 Hashrate 8.7 TH/s include APW5 1300 Watt PSU

Hash Rate 8.7TH/s. Variation of ±5% is expected

Maximum Power Consumption 845W +9% (at the wall, with Bitmain's APW5 PSU,93% efficiency, 25°C ambient temp)

Power Efficiency 0.1 J/GH +9% at the wall (with Bitmain's APW5 PSU, 93% efficiency, 25°C ambient temp)

Noise 52dB (at a test distance of 1M from the air outlet and at ambient temperature of 30°C in a silent room)

Frequency Automatically set

Chip quantity per unit 126 chips (16nm BM1387 ASIC chip)

Network Connection Ethernet

DC Voltage Input 11.60 ~13.00V

Operation Temperature Range 0°C to 40°C

Operation Humidity Range 5%RH-95%RH, prevent condensation

Storage Temperature Range -40°C to 85°C

Product size 515mm (L) x 100mm (W) x 222mm (H)

Package size 610mm (L) x 215mm (W) x 340mm (H)

Package weight 9 kg