Hardware Spec Index

Zephyra FN-5405 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5405-PRO · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index380 (Case Fans scale)
Category rank#11,125
Street price$19
Power2 W
Performance per dollar20.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5405 Pro
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5405 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6732906 (accessed 2026-10-27).