Hardware Spec Index

Zephyra FN-4500 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4500-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index349 (Case Fans scale)
Category rank#17,291
Street price$9
Power3 W
Performance per dollar38.78
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4500 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4500 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83951877 (accessed 2026-10-26).