Hardware Spec Index

Caldera FN-7670 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7670-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,113 (Case Fans scale)
Category rank#44,920
Street price$29
Power3 W
Performance per dollar38.38
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7670 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7670 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/413636 (accessed 2026-10-19).