Hardware Spec Index

Zephyra FN-9331 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9331-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index633 (Case Fans scale)
Category rank#16,116
Street price$19
Power4 W
Performance per dollar33.32
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9331 Core
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9331 Core 120mm PWM Case Fan”, https://vextor7.com/item/2189305 (accessed 2026-10-22).