Hardware Spec Index

Caldera FN-4791 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4791-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index919 (Case Fans scale)
Category rank#29,798
Street price$29
Power3 W
Performance per dollar31.69
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4791 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4791 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/475054 (accessed 2026-10-26).