Hardware Spec Index

Caldera FN-3745 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3745-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index621 (Case Fans scale)
Category rank#37,097
Street price$19
Power3 W
Performance per dollar32.68
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3745 Core
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3745 Core 120mm PWM Case Fan”, https://vextor7.com/item/4076589 (accessed 2026-10-20).