Hardware Spec Index

Zephyra FN-4854 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4854-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index825 (Case Fans scale)
Category rank#34,793
Street price$29
Power3 W
Performance per dollar28.45
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4854 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4854 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92945891 (accessed 2026-10-24).