Hardware Spec Index

Zephyra FN-4421 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4421-EDGE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index873 (Case Fans scale)
Category rank#19,088
Street price$29
Power3 W
Performance per dollar30.10
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4421 Edge
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4421 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9156002 (accessed 2026-10-24).