Hardware Spec Index

Zephyra FN-9998 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9998-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index322 (Case Fans scale)
Category rank#48,494
Street price$9
Power4 W
Performance per dollar35.78
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9998 SE
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9998 SE 140mm PWM Case Fan”, https://vextor7.com/item/90146074 (accessed 2026-10-24).