Hardware Spec Index

Zephyra FN-7942 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7942-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index432 (Case Fans scale)
Category rank#22,960
Street price$19
Power4 W
Performance per dollar22.74
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7942 Pro
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7942 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1826421 (accessed 2026-10-24).