Hardware Spec Index

Zephyra FN-5481 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5481-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index802 (Case Fans scale)
Category rank#27,488
Street price$29
Power4 W
Performance per dollar27.66
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5481 Core
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5481 Core 140mm PWM Case Fan”, https://vextor7.com/item/12565699 (accessed 2026-10-26).