Incheon · BTC-only rigs · 0.05 PH/s floor

Hardware That Survives the Hash War

We measure, stress-test, and document Bitcoin mining equipment from half a petahash upward — the rigs operators actually run when altcoin payouts are off the table.

Request an Assessment Read the Hash Rate Guide
ASIC mining hardware arranged in a rack

What We Review

Every unit we cover is evaluated for SHA-256 efficiency, thermal behaviour under Korean summer humidity, and firmware stability when pointed at a single BTC pool.

Close view of mining ASIC heat sinks

Flagship ASIC Assessment

Full bench report covering hash rate variance, power draw at wall, and noise footprint for rigs above 0.05 PH/s.

From ₩890,000 · 5–7 business days
Technician inspecting server room cabling

On-Site Hash Audit

We visit your facility, sample actual output against nameplate specs, and map cooling gaps before peak season.

Quote-based · Incheon & Gyeonggi
Warehouse shelves with boxed electronics

Sourcing Advisory

Vendor comparison for new and refurbished BTC-only miners, including import paperwork guidance for Korean customs.

Hourly · Minimum 2 hours

Voices from the Rack Room

Operators who booked assessments through our Incheon office.

The assessment caught a 4% hash deficit on our S19 XP batch before we wired the second transformer. Report was blunt about the fan curve — exactly what we needed before summer.

— Min-jae K., warehouse operator, Bucheon

Sourcing advisory saved us from a grey-market shipment with mismatched PSU ratings. Took an extra week to close, but the customs checklist alone was worth the session.

— Sarah L., small-scale farm, Songdo

Honest about what they could not test on-site — our roof access was limited, so they flagged that upfront. Still got a usable cooling map for the units they could reach.

— Ho-seok P., hosting client, Incheon Seo-gu

Recent Field Notes

Guides drawn from bench sessions and facility visits.