Hardware Spec Index

Zephyra FN-9421 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9421-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index980 (Case Fans scale)
Category rank#47,569
Street price$29
Power3 W
Performance per dollar33.79
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9421 Core
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9421 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12070331 (accessed 2026-10-21).