Hardware Spec Index

Zephyra FN-9251 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9251-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index790 (Case Fans scale)
Category rank#4,128
Street price$19
Power3 W
Performance per dollar41.58
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9251 SE
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9251 SE 140mm PWM Case Fan”, https://vextor7.com/item/50357172 (accessed 2026-10-26).