Hardware Spec Index

Teralux FN-7578 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7578-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index440 (Case Fans scale)
Category rank#36,936
Street price$19
Power2 W
Performance per dollar23.16
Released2020

Specifications

BrandTeralux
ModelTeralux FN-7578 XT
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7578 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5654520 (accessed 2026-10-21).