Hardware Spec Index

Caldera FN-2040 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2040-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index498 (Case Fans scale)
Category rank#19,281
Street price$19
Power3 W
Performance per dollar26.21
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2040 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2040 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2441129 (accessed 2026-10-21).