Hardware Spec Index

Zephyra FN-6091 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6091-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index962 (Case Fans scale)
Category rank#21,821
Street price$29
Power3 W
Performance per dollar33.17
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6091 Pro
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6091 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5747016 (accessed 2026-10-25).