Hardware Spec Index

Teralux FN-4253 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4253-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index383 (Case Fans scale)
Category rank#19,241
Street price$19
Power4 W
Performance per dollar20.16
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4253 SE
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4253 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5828746 (accessed 2026-10-24).