Hardware Spec Index

Caldera FN-3720 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3720-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index706 (Case Fans scale)
Category rank#6,823
Street price$19
Power3 W
Performance per dollar37.16
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3720 Core
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3720 Core 120mm PWM Case Fan”, https://vextor7.com/item/7732503 (accessed 2026-10-21).