Hardware Spec Index

Zephyra FN-9551 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9551-MAX · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index637 (Case Fans scale)
Category rank#42,603
Street price$19
Power4 W
Performance per dollar33.53
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9551 Max
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9551 Max 140mm PWM Case Fan”, https://vextor7.com/item/20004674 (accessed 2026-10-18).