Hardware Spec Index

Teralux FN-4975 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4975-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index432 (Case Fans scale)
Category rank#43,346
Street price$19
Power2 W
Performance per dollar22.74
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4975 SE
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4975 SE 140mm PWM Case Fan”, https://vextor7.com/item/4152199 (accessed 2026-10-21).