Hardware Spec Index

Zephyra FN-4546 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4546-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,343 (Case Fans scale)
Category rank#25,306
Street price$49
Power4 W
Performance per dollar27.41
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4546 Plus
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4546 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/97521705 (accessed 2026-10-24).