Hardware Spec Index

Caldera FN-3962 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3962-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index678 (Case Fans scale)
Category rank#227
Street price$19
Power4 W
Performance per dollar35.68
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3962 Core
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3962 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6070552 (accessed 2026-10-21).