Hardware Spec Index

Zephyra FN-2997 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2997-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index307 (Case Fans scale)
Category rank#32,544
Street price$9
Power3 W
Performance per dollar34.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2997 Pro
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2997 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83679717 (accessed 2026-10-20).