Hardware Spec Index

Teralux FN-2780 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2780-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index282 (Case Fans scale)
Category rank#32,592
Street price$9
Power3 W
Performance per dollar31.33
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2780 SE
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2780 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5590968 (accessed 2026-10-23).