Hardware Spec Index

Zephyra FN-4405 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4405-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index794 (Case Fans scale)
Category rank#35,688
Street price$29
Power3 W
Performance per dollar27.38
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4405 SE
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4405 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17519432 (accessed 2026-10-19).