Hardware Spec Index

Caldera FN-3669 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3669-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,205 (Case Fans scale)
Category rank#32,981
Street price$49
Power4 W
Performance per dollar24.59
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3669 XT
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 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-3669 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4439726 (accessed 2026-10-20).