Antminer S19 owner hub: exact air and hydro references

Owner-first S19 reference hub: identify the complete printed model name, every suffix, cooling class, rated bin, input nameplate, control board, and installed firmware before selecting specifications, parts, firmware, or recovery instructions.

Similar S19 names are not upgrade levels. Do not transfer a PSU, hashboard, controller, firmware image, recovery medium, tune, coolant requirement, or facility assumption between cards.

Air-cooled canonical references

Hydro canonical references

Facility gate: these are industrial liquid-cooled, three-phase systems. The exact voltage, phase, current, coolant, flow, pressure, inlet temperature, connector, water-quality, and heat-rejection requirements are model-specific.

Identify before firmware or recovery

The S19 family spans multiple controller categories and document revisions. A model name alone cannot select a firmware branch or recovery medium.

1. Identify the exact control board and collect the installed version.
2. Match the complete suffix, cooling class, board category, and current manufacturer support entry.
3. For no boot, conflicting identity, interrupted updates, liquid exposure, coolant alarms, instability, or electrical and thermal symptoms, request diagnosis before recovery.

Evidence policy

Each linked profile separates manufacturer ratings from unknowns and gives its primary sources. Duplicate bin pages are consolidated into the relevant official matrix. Ambiguous or insufficiently sourced identities are excluded from this canonical list and from ProductModel schema until their evidence is adequate.