Hardware Spec Index

Teralux FN-2081 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2081-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index736 (Case Fans scale)
Category rank#29,436
Street price$19
Power3 W
Performance per dollar38.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2081 SE
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2081 SE 140mm PWM Case Fan”, https://vextor7.com/item/1283418 (accessed 2026-10-21).