Hardware Spec Index

Zephyra FN-4309 Plus 120mm PWM Case Fan

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

Key facts

Benchmark index575 (Case Fans scale)
Category rank#8,684
Street price$19
Power4 W
Performance per dollar30.26
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4309 Plus
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4309 Plus 120mm PWM Case Fan”, https://vextor7.com/item/93036055 (accessed 2026-10-22).