Hardware Spec Index

Zephyra FN-6545 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6545-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index477 (Case Fans scale)
Category rank#29,744
Street price$9
Power3 W
Performance per dollar53.00
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6545 Prime
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6545 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7051722 (accessed 2026-10-21).