Repair & warranty service
Premium warranty service for your ASIC miners
We know how critical downtime is in ASIC mining – every hour without functioning hardware means lost revenue. That's why, in addition to the standard manufacturer's warranty, we offer an exclusive premium warranty service that better protects your investment and significantly reduces your downtime.
Warranty service comparison
Compare our warranty services and choose the optimal protection.
Standard manufacturer's warranty
- Basic protection
- 12-month warranty
- Long waiting times (8-11 weeks)
- No repair guarantee
- Possible additional costs
Miners.de Premium Guarantee
- 12-month warranty
- Fast repair (2-3 weeks)
- Initial technical diagnosis
- 1x thermal paste change
- No hidden costs
Miners.de Premium+ Guarantee
- 18-month warranty
- Fast repair (2-3 weeks)
- Initial technical diagnosis
- 2x thermal paste change
- No hidden costs
Repair of all brands of miners
Your mining hardware is in use every day – so problems can arise.
Whether it's a breakdown, a drop in performance, or simply a thorough cleaning: We're here for you.
With our reliable repair and maintenance service, we ensure that your devices run stably, efficiently, and for the long term.
Quick help for your mining hardware
Our services at a glance:
Repair service
- Troubleshooting & Repair
- Replacement of defective components (e.g. fans, power supplies, hashboards)
- Use of tested or original spare parts
- Transparent cost estimate in advance
Maintenance service
- Professional interior & exterior cleaning
- Renew thermal paste
- Fan and cooling fin check
- Temperature & power control
- Prevention of failures due to dust, heat or wear

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