Hardware Spec Index

Zephyra FN-9531 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9531-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index639 (Case Fans scale)
Category rank#40,810
Street price$19
Power3 W
Performance per dollar33.63
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9531 Edge
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9531 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/709509 (accessed 2026-10-19).