Hardware Spec Index

Teralux FN-1521 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1521-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index511 (Case Fans scale)
Category rank#21,279
Street price$19
Power3 W
Performance per dollar26.89
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1521 Plus
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1521 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/28299480 (accessed 2026-10-19).