Hardware Spec Index

Caldera FN-3674 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3674-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index366 (Case Fans scale)
Category rank#32,744
Street price$9
Power4 W
Performance per dollar40.67
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3674 Ti
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3674 Ti 140mm PWM Case Fan”, https://vextor7.com/item/31369150 (accessed 2026-10-25).