Antminer S19 Hydro Repair in Ukraine — Hashboards, Cooling System, Firmware
Specifications
Алгоритм
SHA-256
Хешрейт
151.5 TH/s
Чіп
BM1397 (7 нм)
Споживання
5451 Вт
Ефективність
36 J/TH
Охолодження
Рідинне (водяне)
Вага
15 кг
Рівень шуму
35 дБ
About this model
The Antminer S19 Hydro is Bitmain's liquid-cooled version of the S19. With water blocks replacing traditional fans, the unit operates much quieter (around 35 dB) and dissipates heat more efficiently, pushing hashrate to 151.5 TH/s. This made the S19 Hydro popular for data centers and noise-restricted environments.
However, liquid cooling introduces its own class of problems: coolant leaks, fitting corrosion, pump failures, and circuit contamination from deposits. We handle all of these: restoring seal integrity, replacing gaskets and pumps, flushing circuits. Alongside this, we perform standard component-level hashboard repair — chip replacement, trace restoration, VRM circuit repair.
The S19 Hydro needs qualified service — bring it in and we'll resolve any issue and return it to working condition.
Common issues
Coolant leak from the circuit — worn seals, micro-cracks in connections, or fitting corrosion
Hashrate below 130 TH/s — BM1397 chip degradation or poor thermal contact with the water block
Pump not working or intermittent — impeller stuck from deposits or motor winding burnout
Unit won't start after downtime — dried thermal interface, oxidized contacts, firmware crash
Temperature sensor error in liquid circuit — faulty sensor or broken sensor wiring
How repair works
Drop off
Bring it in or ship via Nova Poshta. We accept equipment daily 10:00–20:00.
Diagnostics
Free diagnostics within 1–2 days. We'll quote the exact repair cost.
Repair
We repair using original parts and stress-test under load before completion.
Pick up
Pick up your equipment or we ship it back. Up to 30-day warranty included.