Hardware Spec Index

Teralux FN-3642 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3642-PRIME · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index765 (Case Fans scale)
Category rank#16,555
Street price$19
Power4 W
Performance per dollar40.26
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3642 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3642 Prime 140mm PWM Case Fan”, https://vextor7.com/item/97273409 (accessed 2026-10-18).