Hardware Spec Index

Zephyra FN-5909 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5909-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index320 (Case Fans scale)
Category rank#21,902
Street price$9
Power3 W
Performance per dollar35.56
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5909 Ultra
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5909 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6041313 (accessed 2026-10-25).