Hardware Spec Index

Teralux FN-4667 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4667-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index215 (Case Fans scale)
Category rank#45,844
Street price$9
Power3 W
Performance per dollar23.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4667 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4667 Prime 140mm PWM Case Fan”, https://vextor7.com/item/80249729 (accessed 2026-10-20).