4090 GPU mod fan

ZCOOI / GPU mod · CNC mod fan · Approx. 120 × 120 × 17 mm
Manufacturer specifications and TK Lab measurements are stored separately. Rated airflow, pressure, and noise follow the manufacturer's test conditions.

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Rated maximumNot published

TK LAB · Measured maximum2,973 RPM

Rated max airflowNot published

Rated max pressureNot published

RATED × MEASURED

Fan specification and measurement

Cooling tested

RPM CHECK

Rated rangeNot published

TK LAB · 100% PWM measured2,973 RPMTK Lab 100% PWM RPM log

Dimensions: Approx. 120 × 120 × 17 mm
Bearing: Not published
Control / connector: PWM
Rated max noise: Not published
Rated max airflow: Not published
Rated max static pressure: Not published
Rated voltage / current: 12 V / —
Power: Not published
Weight: Not published
Warranty: Not published
MTTF / Expected life: Not published
Source tier: Custom part / TK Lab record

Use TK Lab RPM and cooling results; airflow and pressure are not inferred from the donor GPU fan.

Rated CFM, mmH₂O, and dB(A) use each manufacturer's own test conditions. They help identify product positioning but are not used as a cross-brand acoustic-performance ranking. TK Lab fields contain measured data only.

FAN × COOLER × TEST

Coolers tested with this fan

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TK NOTE / FAN

Specifications, acoustics, and fit

This section will collect rated specifications, measured maximum RPM, PWM range, sound character, adapter requirements, and heatsink fit. Formal acoustic rankings use only sound-meter data captured under controlled conditions.