Hardware Spec Index

Zephyra FN-4785 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4785-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index302 (Case Fans scale)
Category rank#29,780
Street price$9
Power3 W
Performance per dollar33.56
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4785 SE
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4785 SE 120mm PWM Case Fan”, https://vextor7.com/item/258618 (accessed 2026-10-24).