Hardware Spec Index

Zephyra FN-6494 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6494-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index629 (Case Fans scale)
Category rank#40,014
Street price$19
Power3 W
Performance per dollar33.11
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6494 Pro
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6494 Pro 140mm PWM Case Fan”, https://vextor7.com/item/79061493 (accessed 2026-10-26).