Hardware Spec Index

Zephyra FN-6545 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6545-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index632 (Case Fans scale)
Category rank#44,421
Street price$19
Power4 W
Performance per dollar33.26
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6545 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6545 Prime 140mm PWM Case Fan”, https://vextor7.com/item/7584889 (accessed 2026-10-22).