Hardware Spec Index

Zephyra FN-4355 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4355-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index290 (Case Fans scale)
Category rank#2,494
Street price$9
Power3 W
Performance per dollar32.22
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4355 Plus
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4355 Plus 140mm PWM Case Fan”, https://vextor7.com/item/17023130 (accessed 2026-10-19).