Hardware Spec Index

Zephyra FN-8506 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8506-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index517 (Case Fans scale)
Category rank#33,989
Street price$19
Power4 W
Performance per dollar27.21
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8506 Pro
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8506 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2556967 (accessed 2026-10-22).