Hardware Spec Index

Zephyra FN-4920 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4920-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index339 (Case Fans scale)
Category rank#41,381
Street price$9
Power4 W
Performance per dollar37.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4920 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4920 SE 120mm PWM Case Fan”, https://vextor7.com/item/6096513 (accessed 2026-10-23).