Hardware Spec Index

Zephyra FN-6454 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6454-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index563 (Case Fans scale)
Category rank#5,110
Street price$19
Power3 W
Performance per dollar29.63
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6454 Pro
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6454 Pro 140mm PWM Case Fan”, https://vextor7.com/item/14701209 (accessed 2026-10-20).