Hardware Spec Index

Zephyra FN-8531 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8531-PRO · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index652 (Case Fans scale)
Category rank#36,393
Street price$19
Power4 W
Performance per dollar34.32
Released2025

Specifications

BrandZephyra
ModelZephyra FN-8531 Pro
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8531 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7561815 (accessed 2026-10-20).