Hardware Spec Index

Caldera FN-4547 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4547-PLUS · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index889 (Case Fans scale)
Category rank#36,253
Street price$29
Power4 W
Performance per dollar30.66
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4547 Plus
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4547 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1845202 (accessed 2026-10-27).