Hardware Spec Index

Zephyra FN-6428 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6428-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index818 (Case Fans scale)
Category rank#41,349
Street price$29
Power3 W
Performance per dollar28.21
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6428 Prime
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6428 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5417154 (accessed 2026-10-26).