Testing with stock fans

Firmware Antminer-D3-20171102 Antminer-D3-20171125_1 Antminer-D3-20171128_3 Antminer-D3-20171128_3 Antminer-D3-20171128_3

Ambient Temp 16,0°C 17,0°C 16,0°C 16,5°C 16,5°C

Clock 1 400 MHz 500 MHz 500 MHz 519 MHz 500 MHz

Voltage 1 lowest 9 V 13 V 13 V 6 V

Chip Temp 1 69°C 75°C 76°C 78°C 73°C

Clock 2 400 MHz 506 MHz 500 MHz 512 MHz 500 MHz

Voltage 2 lowest 9 V 13 V 13 V 6 V

Chip Temp 2 69°C 72°C 71°C 73°C 68°C

Clock 3 400 MHz 512 MHz 500 MHz 525 MHz 500 MHz

Voltage 3 lowest 9 V 13 V 12 V 6 V

Chip Temp 3 69°C 73°C 73°C 76°C 71°C

Wattage 745 W 1.031 W 1.078 W 1.116 W 970 W

Hash Rate 14.000 MH/s 18.700 MH/s 18.640 MH/s 19.300 MH/s 18.730 MH/s

Accepted 100% 94,89% 100% 99,89% 99,81%

Error Rate 0,0000% 0,0300% 0,0000% 0,0046% 0,0052%

Fan 25% 30% AUTO silent AUTO silent AUTO silent

dB 41 dB 44 dB na na na

Testing with Noctua NF-F12 3000PWM fans

Firmware Antminer-D3-20171128_3 Antminer-D3-20171128_3 Antminer-D3-20171128_3

Ambient Temp 16,0°C 16,5°C 16,0°C

Clock 1 500 MHz 500 MHz 400 MHz

Voltage 1 9 V 9 V lowest

Chip Temp 1 81°C 86°C 68°C

Clock 2 500 MHz 500 MHz 400 MHz

Voltage 2 9 V 9 V lowest

Chip Temp 2 82°C 87°C 67°C

Clock 3 500 MHz 500 MHz 400 MHz

Voltage 3 9 V 9 V lowest

Chip Temp 3 85°C 88°C 69°C

Wattage 1.020 W 1.024 W 706 W

Hash Rate 18.730 MH/s 18.760 MH/s 15.066 MH/s

Accepted 100% 100% 99,46%

Error Rate 0,0000% 0,0000% 0,0829%

Fan 25% 30% AUTO silent

dB AUTO performance AUTO default AUTO performance