Hardware Spec Index

Zephyra FN-9139 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9139-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index525 (Case Fans scale)
Category rank#10,917
Street price$19
Power4 W
Performance per dollar27.63
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9139 Plus
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9139 Plus 120mm PWM Case Fan”, https://vextor7.com/item/51457959 (accessed 2026-10-20).