Bitmain Antminer D3 two-lane X11 official reference
Official D3 reference covering exact 19.3 GH/s / 1,158 W and 17.0 GH/s / 970 W lanes, with the conflicting OEM efficiency field withheld.
Quick answer
The Bitmain Antminer D3 two-lane X11 official reference is a X11 miner rated about 17-19.3 GH/s at roughly 970 W.
Full Specifications
| Model | Bitmain Antminer D3 two-lane X11 official reference |
|---|---|
| Model Number | Antminer D3 |
| Manufacturer | Bitmain |
| Algorithm | X11 |
| Hashrate | 17-19.3 GH/s |
| Power Consumption | 970-1,158 W |
| Cooling | Air |
| Voltage Range | 11.6-13.0 V DC; 10 PCIe; external APW3/APW5/APW7; facility mains unresolved |
| Dimensions | Two exact chassis: 320 x 130 x 190 or 320 x 130 x 210 mm |
| Weight | 4.75 or 5.10 kg by exact lane |
| Status | OEM EOS reference |
Evidence-controlled D3 reference: Antminer D3 is an X11/DASH miner. Bitmain publishes two exact lanes. Native units are GH/s and J/GH and must not be compared across algorithms.
| OEM lane | Hashrate | Frequency | Power | Net weight | Miner dimensions | Packaged dimensions |
|---|---|---|---|---|---|---|
| 19.3G | 19.3 GH/s | 537M | 1,158 W +7% | 4.75 kg | 320 × 130 × 190 mm | 435 × 215 × 305 mm |
| 17.0G | 17.0 GH/s | 487M | 970 W +7% | 5.10 kg | 320 × 130 × 210 mm | 435 × 215 × 325 mm |
Official-source efficiency conflict: Bitmain prints “19.3 G: 0.1 J/GH +10%.” Direct arithmetic is approximately 60 J/GH for the 19.3G lane and 57.06 J/GH for the 17.0G lane. The printed field and arithmetic materially disagree. Both are disclosed; no normalized efficiency is selected for metadata or structured data.
Electrical and shared physical boundary
The miner requires 11.6–13 V DC through ten PCIe connectors. Bitmain’s roster supports APW3, APW5, and APW7. This is device-side DC, not facility mains. A qualified person must verify the exact PSU nameplate, facility supply, circuit, protection, conductors, connectors, grounding, and disconnect.
| Fans | Two 12038; front 6,000 RPM, rear 4,500 RPM; 12 V / 2.4 A; 209.8 CFM |
|---|---|
| Hashboards / chips | 3 / 180 total |
| Operating temperature / humidity | 15–35°C / no more than 65% RH |
| Sound / PCB maximum | 76 dB / 85°C |
| Packed weight | 6.00 kg |
Firmware, diagnostics, and service
- Select D3 and the exact revision in Bitmain’s firmware selector.
- Use Bitmain’s diagnostic guide.
- Review Bitmain’s D3 end-of-service notice.
- Organize symptoms and logs; request repair triage; open the family hub.
No architecture, tuning, economics, home, heat-use, compatibility, or interchangeability claim is asserted. Primary source: D3 specification. Reviewed August 28, 2026.