Hardware Spec Index

Zephyra FN-4309 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4309-MAX · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index332 (Case Fans scale)
Category rank#34,821
Street price$9
Power2 W
Performance per dollar36.89
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4309 Max
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4309 Max 120mm PWM Case Fan”, https://vextor7.com/item/63257036 (accessed 2026-10-22).