Hardware Spec Index

Caldera FN-3476 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3476-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,365 (Case Fans scale)
Category rank#25,414
Street price$49
Power3 W
Performance per dollar27.86
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3476 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 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-3476 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7489771 (accessed 2026-10-23).