Bitmain Antminer L3++ 580M official evidence-boundary reference
Official Antminer L3++ reference: 580 MH/s and 942 W with exact physical, DC, PSU and support boundaries; normalized efficiency withheld because the OEM figures conflict.
Quick answer
The Bitmain Antminer L3++ 580M official evidence-boundary reference is a Scrypt miner rated about 580 MH/s at roughly 942 W.
Full Specifications
| Model | Bitmain Antminer L3++ 580M official evidence-boundary reference |
|---|---|
| Model Number | Antminer L3++ |
| Manufacturer | Bitmain |
| Algorithm | Scrypt |
| Hashrate | 580 MH/s |
| Power Consumption | 942 W |
| Efficiency | — |
| Noise Level | 60 dB |
| Chip Count | 288 |
| Cooling | Air |
| Voltage Range | 11.6-13 V DC miner input; mains requirements depend on exact compatible PSU and nameplate |
| Operating Temperature | 0 C to 40 C |
| Dimensions | 352 x 130 x 187 mm |
| Weight | 4.7 kg net |
| Interface | RJ45 Ethernet; exact controller and firmware revision required |
| Status | OEM support reference |
Exact OEM reference: Antminer L3++ is a distinct Scrypt model. Its exact supported lane here is 580 MH/s. The circulated 596 MH/s record is not part of this matrix.
| Model | Hashrate | Frequency | Power | Normalized efficiency |
|---|---|---|---|---|
| Antminer L3++ | 580 MH/s | 450 M | 942 W ±10% | Withheld: OEM source conflict |
Efficiency-source conflict: Bitmain’s specification publishes 1.9 J/MH ±10%, while arithmetic using that same page’s 942 W and 580 MH/s values yields approximately 1.62 J/MH. Neither figure is presented as a reconciled normalized efficiency here. Use the exact hashrate and power fields above and verify the physical nameplate.
Electrical, cooling, and physical boundaries
| Miner DC input | 11.6–13.0 V DC |
|---|---|
| Power connectors | 9 PCIe connectors |
| Hashboards / chips | 4 / 288 total; the cited specification does not identify the chip model or fabrication process |
| Fans | 2 × 12 V, 2.4 A; both 4,500 RPM |
| Sound | 60 dB |
| Operating temperature | 0–40°C |
| Humidity | 5–95% RH, non-condensing |
| Maximum chip temperature | 90°C |
| Dimensions | 352 × 130 × 187 mm |
| Net weight | 4.7 kg |
DC is not mains: 11.6–13.0 V is miner-side DC. Bitmain’s roster lists APW3-series, APW5, and APW7 supplies for L3++, but that list does not make PSU revisions interchangeable or establish a universal AC input. Verify the installed PSU nameplate, connectors, cord, branch circuit, protection, conductors, and grounding with a qualified person. Never feed one hashboard from multiple PSUs.
Firmware and repair
- Record the exact L3++ identity and every control-board, hashboard, PSU, and connector label.
- Select L3++ and the matching installed board in Bitmain’s firmware selector. An L3+ package is not established as compatible.
- Stop if the package description does not explicitly match the installed unit and revision.
- For hardware faults, request Antminer L3 repair diagnosis with the labels and kernel log.
See the Antminer L3 family hub. It keeps L3+ and L3++ specifications, firmware, fans, and repair assumptions separate.
Evidence boundary: no 596 MH/s, 1,050 W, or 1.76 J/MH lane; reconciled efficiency; tuning range; economics; residential suitability; chip identity; fabrication process; controller identity; or cross-model firmware, PSU, hashboard, fan, or parts compatibility is asserted.
Primary sources: Bitmain’s L3++ specification, fan table, PSU roster, and firmware selector. Reviewed August 28, 2026.