Hardware Spec Index

Zephyra FN-4439 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4439-MAX · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index587 (Case Fans scale)
Category rank#43,073
Street price$19
Power3 W
Performance per dollar30.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4439 Max
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4439 Max 140mm PWM Case Fan”, https://vextor7.com/item/10924902 (accessed 2026-10-25).