Hardware Spec Index

Caldera FN-5669 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5669-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index655 (Case Fans scale)
Category rank#2,770
Street price$19
Power3 W
Performance per dollar34.47
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5669 XT
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5669 XT 140mm PWM Case Fan”, https://vextor7.com/item/41367196 (accessed 2026-10-24).