Hardware Spec Index

Zephyra FN-9987 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9987-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index721 (Case Fans scale)
Category rank#27,418
Street price$19
Power3 W
Performance per dollar37.95
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9987 Pro
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9987 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/149884 (accessed 2026-10-19).