Hardware Spec Index

Caldera FN-5675 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5675-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,200 (Case Fans scale)
Category rank#49,835
Street price$39
Power4 W
Performance per dollar30.77
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5675 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 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-5675 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51678231 (accessed 2026-10-19).