Hardware Spec Index

Caldera FN-6974 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6974-PLUS · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#6,663
Street price$39
Power3 W
Performance per dollar34.31
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6974 Plus
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6974 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/101374 (accessed 2026-10-18).