Hardware Spec Index

Caldera FN-2141 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2141-PRIME · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index525 (Case Fans scale)
Category rank#34,496
Street price$19
Power3 W
Performance per dollar27.63
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2141 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2141 Prime 140mm PWM Case Fan”, https://vextor7.com/item/114701 (accessed 2026-10-24).