Hardware Spec Index

Caldera FN-4791 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4791-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index692 (Case Fans scale)
Category rank#18,129
Street price$19
Power4 W
Performance per dollar36.42
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4791 SE
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4791 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4849706 (accessed 2026-10-26).