Hardware Spec Index

Zephyra FN-6678 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6678-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index490 (Case Fans scale)
Category rank#8,298
Street price$19
Power4 W
Performance per dollar25.79
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6678 Pro
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6678 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17839607 (accessed 2026-10-24).