Hardware Spec Index

Caldera FN-4674 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4674-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index438 (Case Fans scale)
Category rank#48,506
Street price$19
Power4 W
Performance per dollar23.05
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4674 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4674 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/134457 (accessed 2026-10-20).