Hardware Spec Index

Caldera FN-6147 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6147-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,181 (Case Fans scale)
Category rank#49,144
Street price$39
Power3 W
Performance per dollar30.28
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6147 Prime
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6147 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21588122 (accessed 2026-10-21).