Hardware Spec Index

Caldera FN-1246 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1246-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index710 (Case Fans scale)
Category rank#3,201
Street price$19
Power3 W
Performance per dollar37.37
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1246 Core
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1246 Core 140mm PWM Case Fan”, https://vextor7.com/item/45914709 (accessed 2026-10-19).