Antminer S19k Pro Repair in Ukraine — Hashboards, PSU, Control Boards
Specifications
Алгоритм
SHA-256
Хешрейт
120 TH/s
Чіп
BM1397 (7 нм)
Споживання
2760 Вт
Ефективність
23 J/TH
Розміри
195 × 290 × 370 мм
Вага
12.5 кг
Рівень шуму
75 дБ
About this model
The Antminer S19k Pro is one of the most efficient models in Bitmain's S19 series. At 120 TH/s, it consumes only 2760W, delivering 23 J/TH efficiency — significantly better than most units in this lineup. This made the S19k Pro a popular choice for farms where electricity costs are critical.
Despite higher efficiency, the hardware platform remains the same: BM1397 chip, three hashboards, a control board, and a PSU. Issues are similar — chip degradation, VRM failures, firmware crashes. We work with the S19k Pro at the component level: targeted chip replacement, trace restoration, PSU repair, reflashing, and NAND memory replacement.
If your S19k Pro isn't reaching full capacity or has issues with individual boards — bring it in. We'll restore it to working condition with a warranty.
Common issues
Hashrate doesn't reach factory 120 TH/s — partial chip degradation or calibration issues after power failure
One board errors while other two are fine — localized VRM damage or single chip burnout
Unit stops with "power off" error — PSU malfunction or power component overheating
Web interface won't load after reboot — firmware crash on control board
Excessive noise at normal temperatures — worn bearing or imbalanced fan impeller
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.