Hardware Spec Index

Caldera FN-5673 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5673-SE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index293 (Case Fans scale)
Category rank#38,260
Street price$9
Power3 W
Performance per dollar32.56
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5673 SE
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5673 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32942574 (accessed 2026-10-21).