Hardware Spec Index

Caldera FN-1046 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1046-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,004 (Case Fans scale)
Category rank#33,519
Street price$29
Power3 W
Performance per dollar34.62
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1046 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1046 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10176236 (accessed 2026-10-26).