Hardware Spec Index

Teralux FN-4949 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4949-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index487 (Case Fans scale)
Category rank#6,354
Street price$19
Power4 W
Performance per dollar25.63
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4949 SE
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4949 SE 140mm PWM Case Fan”, https://vextor7.com/item/60009721 (accessed 2026-10-20).