Hardware Spec Index

Zephyra FN-9504 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9504-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index332 (Case Fans scale)
Category rank#281
Street price$9
Power3 W
Performance per dollar36.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9504 SE
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9504 SE 140mm PWM Case Fan”, https://vextor7.com/item/69729119 (accessed 2026-10-20).