Hardware Spec Index

Caldera FN-4784 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4784-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#46,648
Street price$49
Power4 W
Performance per dollar27.67
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4784 Ultra
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4784 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1817076 (accessed 2026-10-26).