Hardware Spec Index

Zephyra FN-4542 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4542-PRIME · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#32,796
Street price$29
Power4 W
Performance per dollar36.72
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4542 Prime
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4542 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5522698 (accessed 2026-10-25).