Hardware Spec Index

Teralux FN-8402 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8402-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index731 (Case Fans scale)
Category rank#17,791
Street price$19
Power3 W
Performance per dollar38.47
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8402 SE
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8402 SE 140mm PWM Case Fan”, https://vextor7.com/item/48414521 (accessed 2026-10-20).