The tables display the Bitmain Antminer S9j specifications, computing power consumption, power supply, usage environment, and other relevant data.
Bitmain Antminer S9j Basic Information
| Hash rate | 14T±5% |
| 14.5T±5% | |
| Frequency | Auto |
| Fan | 2 fans @ 12 V and 2.4 A |
| Fan speed | Front: 6000 rpm, rear:6000 rpm |
| Operating temperature | 0 – 40°C |
| Surrounding humidity | 5%~95%（non-condensing） |
| Noise | 76 dB |
| No. of PCIE connectors | 10 |
| No. of hash board | 3 |
| No. of chips | 189 in total |
| Chip temperature | 95°C |
| Power consumption | 1320 ± 10% |
| 1350 ± 10% | |
| Efficiency | 94J/TH±10% |
| 93J/TH±10% | |
| Voltage | 11.6 – 13 V |
| Weight | 4.2 KG |
| Dimensions | 350 x 135 x 158 mm |
| Packing weight | 4.5 KG |
| Packing dimensions | 445 x 215 x 255 mm |