Hardware Spec Index

Caldera FN-3675 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3675-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,016 (Case Fans scale)
Category rank#14,270
Street price$29
Power3 W
Performance per dollar35.03
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3675 XT
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3675 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/73319620 (accessed 2026-10-20).