Hardware Spec Index

Caldera FN-3613 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3613-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,086 (Case Fans scale)
Category rank#2,216
Street price$39
Power4 W
Performance per dollar27.85
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3613 Pro
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3613 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/31496928 (accessed 2026-10-26).