Hardware Spec Index

Zephyra FN-7531 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7531-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index539 (Case Fans scale)
Category rank#4,076
Street price$19
Power4 W
Performance per dollar28.37
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7531 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7531 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4774825 (accessed 2026-10-23).