Hardware Spec Index

Zephyra FN-4431 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4431-EDGE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index545 (Case Fans scale)
Category rank#39,904
Street price$19
Power2 W
Performance per dollar28.68
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4431 Edge
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4431 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/194059 (accessed 2026-10-23).