Hardware Spec Index

Teralux FN-3551 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3551-TI · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index453 (Case Fans scale)
Category rank#32,079
Street price$19
Power3 W
Performance per dollar23.84
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3551 Ti
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3551 Ti 140mm PWM Case Fan”, https://vextor7.com/item/31312442 (accessed 2026-10-22).