Hardware Spec Index

Caldera FN-3726 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3726-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index801 (Case Fans scale)
Category rank#3,349
Street price$29
Power4 W
Performance per dollar27.62
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3726 Ultra
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3726 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/92433574 (accessed 2026-10-24).