Canaan AvalonMiner A1066 evidence-limited identity reference
Manufacturer-roster-confirmed AvalonMiner A1066 48T, 49T and 50T identity reference with performance, electrical, acoustic and physical specifications withheld pending exact primary evidence.
Full Specifications
| Model | Canaan AvalonMiner A1066 evidence-limited identity reference |
|---|---|
| Model Number | AvalonMiner A1066 |
| Manufacturer | Canaan |
| Algorithm | SHA-256 |
| Status | Evidence-limited OEM support reference |
Evidence-limited official model reference: Canaan’s official power-supply roster identifies the AvalonMiner A1066 in 48T, 49T, and 50T bins. The same roster names A1066 Pro-55T separately; that Pro model is not part of this A1066 reference.
| OEM identity | Confirmed field | Publication status |
|---|---|---|
| A1066-48T | 48T bin identity | Publishable |
| A1066-49T | 49T bin identity | Publishable |
| A1066-50T | 50T bin identity | Publishable |
| A1066-48T / 49T / 50T | Hashrate tolerance, wall power, efficiency, miner input voltage, frequency, cooling, temperature, sound, dimensions, and weight | Withheld: no exact primary miner specification located |
Performance and installation boundary
The official roster establishes model/bin identities, not a miner performance matrix. Previously circulated 3,250 W and 65 J/TH values are therefore not asserted here. The separately sold PSU3300 Plus has its own electrical record, but those PSU fields are not published as A1066 miner input requirements. Generic Avalon guidance and values from A1056, A1066 Pro, or any later model are also not transferred to these bins.
Qualified electrical and cooling review
Do not size a circuit, cord, connector, protection system, or ventilation system from the bin identity alone. Before energizing the unit, a qualified person should verify the complete miner and PSU nameplates, exact hardware revisions, supply, frequency, circuit capacity, overcurrent protection, conductors, connector, cord, airflow, and local requirements. A shared family name or PSU roster does not establish electrical or component interchangeability.
Firmware and repair
Use only a Canaan package that explicitly identifies the exact A1066 model and installed hardware revision. Do not substitute an A1066 Pro, another A10-series package, or an A11-series package because an update utility or enclosure appears similar.
- Record the full model/bin, serial label, controller revision, PSU label, and installed version.
- Select A1066 through Canaan’s exact-model download center.
- Follow Canaan’s download guidance and FMS, AvalonBuddy, or upgrade-tool guidance only where the selected package explicitly supports the unit.
- For hardware service information, use the A1066 maintenance and repair guide.
Known boundaries: no performance or installation matrix, ASIC model/count, controller compatibility, PSU compatibility, hashboard interchangeability, tuning, economics, home-suitability, price, or lifecycle status is asserted.
Primary sources: Canaan’s official model roster and standalone PSU record, download guidance, and upgrade guidance. Reviewed August 27, 2026.