Hardware Spec Index

Caldera FN-3679 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3679-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index962 (Case Fans scale)
Category rank#12,711
Street price$29
Power3 W
Performance per dollar33.17
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3679 XT
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3679 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/93671318 (accessed 2026-10-22).