Bitmain Antminer V9 official source-conflict reference
Official Antminer V9 source-conflict reference: 4,000 GH/s and 1,207 W, with the inconsistent printed efficiency field disclosed and normalized efficiency withheld.
Quick answer
The Bitmain Antminer V9 official source-conflict reference is a Bitcoin miner rated about 4000 GH/s at roughly 1,207 W.
Full Specifications
| Model | Bitmain Antminer V9 official source-conflict reference |
|---|---|
| Model Number | Antminer V9 |
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Hashrate | 4000 GH/s |
| Power Consumption | 1,207 W |
| Noise Level | 76 dB |
| Chip Count | 135 |
| Cooling | Air |
| Voltage Range | 11.6-13.0 V DC miner input; 10 PCIe; external APW3/APW5/APW7; facility mains unresolved |
| Operating Temperature | 15 C to 35 C |
| Dimensions | 301 x 123 x 155 mm |
| Weight | 3.25 kg net |
| Status | OEM source-conflict / EOS reference |
Evidence-controlled Antminer V9 reference: Bitmain prints one SHA-256 specification lane, but its published power and efficiency fields are not arithmetically coherent. They are preserved below as source-literal fields rather than silently normalized.
| Hashrate | Power consumption | Printed efficiency | Frequency |
|---|---|---|---|
| 4,000 GH/s | 1,207 W +10% | 0.25 J/GH +10% | 600 MHz |
Primary-source conflict: 1,207 W divided by 4,000 GH/s is approximately 0.30175 J/GH, not the printed 0.25 J/GH. This page therefore withholds a normalized efficiency value. It does not alter the published power merely to force arithmetic agreement with the printed efficiency.
Hardware, cooling, and environment
| Hashboards / chips | 3 / 135 total |
|---|---|
| Miner-side PCIe connectors | 10 |
| Fans | Two 12038 fans; front 6,000 RPM / rear 4,500 RPM; 12 V / 2.4 A; 209.8 CFM |
| Operating temperature | 15–35°C |
| Humidity | ≤65% |
| Published PCB-temperature ceiling | 80°C |
| Sound | 76 dB |
| Miner dimensions / net weight | 301 × 123 × 155 mm / 3.25 kg |
| Packaged dimensions / gross weight | 400 × 215 × 225 mm / 3.88 kg |
Bitmain classifies V9 as fixed-frequency. The published 600 MHz value is an identity/specification fact, not tuning guidance.
External-PSU electrical boundary
The V9 accepts 11.6–13 VDC through 10 miner-side PCIe connectors. Bitmain’s compatibility roster lists APW3, APW5, and APW7 families for V9. Those facts describe the miner-side DC boundary and a manufacturer roster; they do not establish the input rating of an individual PSU revision.
Facility AC voltage, current, frequency, cord, connector, circuit protection, and grounding remain unresolved. A qualified person must inspect the exact PSU nameplate and revision and verify the complete installation before energizing it. Do not infer cross-model PSU or parts interchangeability from a family name.
Firmware, recovery, diagnostics, and end of service
- Select V9 and the exact revision in Bitmain’s firmware selector; do not cross-flash another model.
- Follow Bitmain’s miner security workflow.
- Use the recovery procedure Bitmain assigns to V9; verify the exact model and control board before writing media.
- Use Bitmain’s V9-inclusive socket-connection workflow.
- Use Bitmain’s general diagnostic workflow.
- Organize symptoms and logs; request repair triage; open the V9 service router.
End of service: Bitmain’s current consolidated roster dates the V9 group to May 9, 2020, while an older notification prints May 10, 2020. The durable conclusion is that V9 reached end of service in May 2020; this page does not imply continuing manufacturer repair coverage.
No architecture, economics, residential-use, heat-use, tuning, compatibility, or parts-interchangeability claim is asserted. Primary source: Bitmain V9 Specifications. Reviewed August 28, 2026.