Client Stories
Short Testimonials
Our 0.07 TH/s unit sounded fine in the supplier video. The fit review measured 58 dB at the corridor—above what our lease allows. We downsized and stayed compliant.
— Yoon-hee L., legal consultancy, Gangnam
Thermal map showed our cassette AC cycling every eleven minutes once the miner warmed up. Added a baffle shelf they sketched in the report; cycles stretched to twenty-six minutes.
— Dong-min C., animation studio, Seongsu
Hash verification proved our used unit ran 4% below advertised at office ambient. Useful for the resale negotiation—even if the number disappointed us.
— Arielle M., fintech back-office, Yeouido
Scheduling took an extra week because our building wanted insurance paperwork first. Once on site, the team was efficient and left the suite cleaner than they found it.
— Seung-ho P., import brokerage, Mapo
Case Note: Corner Suite in Gangnam Tower
A twelve-person fund wanted a 0.12 TH/s unit in a glass-walled corner office. Intake suggested a standard fit review.
Constraints: 20 A shared circuit, landlord noise cap of 50 dB at suite door, staff on calls 10:00–19:00.
Findings: Stock fans hit 62 dB at the door. Wall draw peaked at 410 W—acceptable on paper but paired with a laser printer on the same circuit caused two afternoon trips.
Outcome: Client chose a 0.06 TH/s model with aftermarket low-speed fan curve. Acoustic baffle from our diagram brought door reading to 47 dB. They booked a follow-up verification after install; sustained hash matched spec.
Reservation: Client noted baffling reduced desk-side airflow—staff agreed to shift the desk two metres from the intake vent.
Case Note: Co-working Back Room in Mapo
A solo operator leased a 6 sq m storage room inside a co-working space. Target unit: 0.09 TH/s.
Findings: Room lacked dedicated HVAC; relied on suite spill air. Thermal survey predicted 4 °C rise after three hours—uncomfortable for occasional visits.
Outcome: Operator moved to a hosted rack outside the co-working lease and used our report to terminate the storage add-on without penalty. Our fee was cited as third-party documentation.