Hardware Spec Index

Caldera FN-6247 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6247-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,353 (Case Fans scale)
Category rank#21,410
Street price$49
Power3 W
Performance per dollar27.61
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6247 XT
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6247 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8400859 (accessed 2026-10-24).