Hardware Spec Index

Zephyra FN-4420 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4420-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index840 (Case Fans scale)
Category rank#33,576
Street price$29
Power3 W
Performance per dollar28.97
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4420 Max
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4420 Max 120mm PWM Case Fan”, https://vextor7.com/item/4351067 (accessed 2026-10-25).