Hardware Spec Index

Zephyra FN-9939 Edge 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9939-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index831 (Case Fans scale)
Category rank#38,127
Street price$29
Power3 W
Performance per dollar28.66
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9939 Edge
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9939 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7564467 (accessed 2026-10-25).