Equipment Review Service
SHA-256 Field Assessment
On-site evaluation of up to six SHA-256 miners at 0.05 TH/s or higher, with thermal profiling, hash rate benchmarking, and a prioritized maintenance report.
Who This Is For
Small-scale operators running between four and twenty SHA-256 miners who need an honest picture of hardware health before expanding capacity or renewing a co-location lease. The assessment suits units rated at 0.05 TH/s and above where maintenance is straightforward—filter changes, fan replacement, and periodic board inspection—rather than custom firmware development.
What Is Included
- Physical inspection of each unit: intake filters, fan bearings, heat sink contact, cable routing, and PSU connections
- 72-hour hash rate benchmark data compared against manufacturer specifications at your facility voltage
- Infrared thermal scan across board zones to identify chips running above safe operating temperature
- Firmware version audit and recommendation for stable update windows
- Written report delivered within five business days, with maintenance tasks ranked by urgency
- 30-minute follow-up call to walk through findings
What Is Excluded
- Replacement parts and installation labor (quoted separately if needed)
- Electrical rewiring or facility HVAC modifications
- Pool configuration or wallet setup
- Units below 0.05 TH/s rated hash rate
Process
- Inquiry — Submit your unit count, models, and facility address via our contact form.
- Scheduling — We confirm a visit date within two weeks, typically a weekday morning to minimize downtime.
- On-site work — A single technician arrives with thermal imaging equipment and portable load-testing gear. Expect four to six hours for up to six units.
- Report delivery — PDF report with photos, temperature maps, and a maintenance calendar suited to your operating environment.
- Follow-up — One phone consultation included; additional visits available at standard rates.
Preparation
Clear a workspace around each rack so the technician can access intake and exhaust sides. Have recent pool statistics available (screenshots are fine) for the past seven days. Power down is not required, but notify your co-location host if access needs coordination.
Pricing Basis
₩450,000 covers up to six units within the Greater Seoul area (Seoul, Incheon, Gyeonggi). Additional units are ₩55,000 each. Travel beyond 50 km from our Seocho office is ₩30,000 per 25 km. Reports in English or Korean at no extra charge.
Next Step
Request a field assessment with your unit count and preferred visit window.