Hardware Spec Index

Zephyra FN-9091 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9091-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index420 (Case Fans scale)
Category rank#25,191
Street price$9
Power3 W
Performance per dollar46.67
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9091 Core
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9091 Core 120mm PWM Case Fan”, https://vextor7.com/item/21490723 (accessed 2026-10-22).