Hardware Spec Index

Zephyra FN-9490 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9490-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index296 (Case Fans scale)
Category rank#18,941
Street price$9
Power4 W
Performance per dollar32.89
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9490 SE
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9490 SE 140mm PWM Case Fan”, https://vextor7.com/item/711530 (accessed 2026-10-21).