Hardware Spec Index

Teralux FN-5840 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5840-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index454 (Case Fans scale)
Category rank#43,825
Street price$9
Power3 W
Performance per dollar50.44
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5840 SE
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5840 SE 120mm PWM Case Fan”, https://vextor7.com/item/6064004 (accessed 2026-10-26).