Hardware Spec Index

Caldera FN-1731 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1731-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index797 (Case Fans scale)
Category rank#36,505
Street price$19
Power4 W
Performance per dollar41.95
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1731 Core
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1731 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2948583 (accessed 2026-10-22).