Hardware Spec Index

Zephyra FN-4735 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4735-SE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index583 (Case Fans scale)
Category rank#24,585
Street price$19
Power4 W
Performance per dollar30.68
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4735 SE
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4735 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1741209 (accessed 2026-10-23).