Hardware Spec Index

Zephyra FN-9966 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9966-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index654 (Case Fans scale)
Category rank#6
Street price$19
Power3 W
Performance per dollar34.42
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9966 Prime
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9966 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2525240 (accessed 2026-10-21).