Hardware Spec Index

Zephyra FN-8741 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8741-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index788 (Case Fans scale)
Category rank#42,701
Street price$29
Power4 W
Performance per dollar27.17
Released2019

Specifications

BrandZephyra
ModelZephyra FN-8741 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8741 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4000648 (accessed 2026-10-26).