Hardware Spec Index

Zephyra FN-9938 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9938-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index287 (Case Fans scale)
Category rank#30,516
Street price$9
Power3 W
Performance per dollar31.89
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9938 SE
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9938 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/200055 (accessed 2026-10-18).