Hardware Spec Index

Caldera FN-1246 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1246-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index382 (Case Fans scale)
Category rank#34,146
Street price$9
Power3 W
Performance per dollar42.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1246 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1246 Prime 140mm PWM Case Fan”, https://vextor7.com/item/982349 (accessed 2026-10-23).