Hardware Spec Index

Zephyra FN-5545 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5545-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index747 (Case Fans scale)
Category rank#26,337
Street price$19
Power4 W
Performance per dollar39.32
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5545 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5545 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2177780 (accessed 2026-10-23).