Hardware Spec Index

Teralux FN-3671 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3671-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index257 (Case Fans scale)
Category rank#42,379
Street price$9
Power2 W
Performance per dollar28.56
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3671 XT
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3671 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3230139 (accessed 2026-10-26).