Hardware Spec Index

Teralux FN-7581 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7581-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index685 (Case Fans scale)
Category rank#17,922
Street price$19
Power3 W
Performance per dollar36.05
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7581 SE
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7581 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6775509 (accessed 2026-10-21).