Hardware Spec Index

Caldera FN-6146 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6146-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index939 (Case Fans scale)
Category rank#15,692
Street price$29
Power3 W
Performance per dollar32.38
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6146 Pro
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6146 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94812234 (accessed 2026-10-25).