Hardware Spec Index

Zephyra FN-3439 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3439-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index362 (Case Fans scale)
Category rank#11,816
Street price$9
Power3 W
Performance per dollar40.22
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3439 SE
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3439 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2476876 (accessed 2026-10-22).