Hardware Spec Index

Zephyra FN-7439 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7439-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index278 (Case Fans scale)
Category rank#9,904
Street price$9
Power3 W
Performance per dollar30.89
Released2019

Specifications

BrandZephyra
ModelZephyra FN-7439 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7439 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4839624 (accessed 2026-10-24).