Hardware Spec Index

Zephyra FN-8939 Ti 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8939-TI · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index759 (Case Fans scale)
Category rank#20,841
Street price$19
Power4 W
Performance per dollar39.95
Released2022

Specifications

BrandZephyra
ModelZephyra FN-8939 Ti
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8939 Ti 140mm PWM Case Fan”, https://vextor7.com/item/21884762 (accessed 2026-10-25).