Hardware Spec Index

Zephyra FN-9949 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9949-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index390 (Case Fans scale)
Category rank#15,158
Street price$9
Power4 W
Performance per dollar43.33
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9949 Prime
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9949 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21875640 (accessed 2026-10-25).