Hardware Spec Index

Teralux FN-1861 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1861-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index612 (Case Fans scale)
Category rank#31,351
Street price$19
Power4 W
Performance per dollar32.21
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1861 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1861 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8582017 (accessed 2026-10-19).