Hardware Spec Index

Zephyra FN-9924 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9924-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index599 (Case Fans scale)
Category rank#10,688
Street price$19
Power3 W
Performance per dollar31.53
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9924 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9924 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6232376 (accessed 2026-10-21).