Hardware Spec Index

Zephyra FN-4755 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4755-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index777 (Case Fans scale)
Category rank#9,824
Street price$19
Power3 W
Performance per dollar40.89
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4755 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4755 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3982886 (accessed 2026-10-26).