Hardware Spec Index

Caldera FN-6971 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6971-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index835 (Case Fans scale)
Category rank#11,578
Street price$29
Power4 W
Performance per dollar28.79
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6971 Ultra
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 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-6971 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8093338 (accessed 2026-10-19).