About Filesycamoreway

Filesycamoreway Mining Review Co., Ltd. is the registered business name under which we publish equipment assessments and conduct on-site reviews of second-generation ASIC miners.

Our Beginning

The company was established in 2019 when two former hosting facility technicians in Guro-gu noticed a gap in honest, model-specific reporting for miners that had already passed their first warranty cycle. Rather than selling hardware or managing hash contracts, they built a small workshop focused on measurement: actual hashrate under Korean voltage, inlet air temperatures, and fan wear on units that operators were reluctant to retire.

What We Do Today

We remain a review and assessment practice. Our technicians bench-test hashboards, document firmware versions, and produce written reports that hosting clients use when negotiating lease renewals, planning partial fleet swaps, or deciding whether a 0.05 TH/s floor still makes economic sense at current domestic tariffs.

Our Team

Jae-won Park leads thermal diagnostics. He spent six years maintaining immersion and air-cooled racks in Incheon before joining Filesycamoreway in 2020.

Soo-yeon Lim handles report writing and client communication. She previously managed procurement for a mid-size mining collective in Busan and understands how resale markets treat second-generation inventory.

Dong-hyun Choi runs on-site visits across the Seoul metropolitan area. He carries portable power meters and maintains our reference library of Antminer and Whatsminer documentation.

Working Approach

We do not accept commissions from manufacturers or resellers. Assessment fees are quoted upfront on our Rates page. Reports include photographs, serial numbers, measured hashrate, and plain-language recommendations — nothing withheld behind a subscription or account login.

Community

We participate in occasional meetups hosted by Guro industrial associations and contribute anonymised aggregate data to local energy-efficiency discussions when operators consent.