Hardware Spec Index

Zephyra FN-4985 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4985-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index245 (Case Fans scale)
Category rank#12,808
Street price$9
Power4 W
Performance per dollar27.22
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4985 SE
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4985 SE 120mm PWM Case Fan”, https://vextor7.com/item/17952995 (accessed 2026-10-21).