Hardware Spec Index

Zephyra FN-9543 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9543-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index615 (Case Fans scale)
Category rank#6,210
Street price$19
Power4 W
Performance per dollar32.37
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9543 SE
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9543 SE 140mm PWM Case Fan”, https://vextor7.com/item/19901744 (accessed 2026-10-21).