Hardware Spec Index

Zephyra FN-4176 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4176-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index515 (Case Fans scale)
Category rank#17,311
Street price$19
Power3 W
Performance per dollar27.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4176 Pro
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4176 Pro 120mm PWM Case Fan”, https://vextor7.com/item/80245174 (accessed 2026-10-19).