Hardware Spec Index

Zephyra FN-9439 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9439-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index380 (Case Fans scale)
Category rank#19,581
Street price$9
Power3 W
Performance per dollar42.22
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9439 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9439 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5247145 (accessed 2026-10-23).