Hardware Spec Index

Caldera FN-3604 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3604-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index358 (Case Fans scale)
Category rank#22,656
Street price$9
Power4 W
Performance per dollar39.78
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3604 Plus
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3604 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/73310594 (accessed 2026-10-20).