Hardware Spec Index

Zephyra FN-4658 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4658-PRO · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index606 (Case Fans scale)
Category rank#11,721
Street price$19
Power4 W
Performance per dollar31.89
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4658 Pro
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4658 Pro 120mm PWM Case Fan”, https://vextor7.com/item/299474 (accessed 2026-10-18).