Hardware Spec Index

Caldera FN-4925 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4925-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#10,568
Street price$49
Power3 W
Performance per dollar27.67
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4925 Ultra
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 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-4925 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2829434 (accessed 2026-10-22).