Hardware Spec Index

Caldera FN-6247 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6247-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,239 (Case Fans scale)
Category rank#21,105
Street price$49
Power3 W
Performance per dollar25.29
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6247 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 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-6247 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/809032 (accessed 2026-10-21).