Hardware Spec Index

Zephyra FN-6426 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6426-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index274 (Case Fans scale)
Category rank#11,554
Street price$9
Power3 W
Performance per dollar30.44
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6426 Ultra
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6426 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91781347 (accessed 2026-10-21).