Hardware Spec Index

Zephyra FN-4280 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4280-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index464 (Case Fans scale)
Category rank#8,889
Street price$19
Power3 W
Performance per dollar24.42
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4280 Edge
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4280 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3562210 (accessed 2026-10-24).