Hardware Spec Index

Zephyra FN-5456 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5456-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index960 (Case Fans scale)
Category rank#19,413
Street price$29
Power2 W
Performance per dollar33.10
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5456 Prime
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5456 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/82947580 (accessed 2026-10-21).