Hardware Spec Index

Caldera FN-2101 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2101-XT · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index551 (Case Fans scale)
Category rank#26,619
Street price$19
Power4 W
Performance per dollar29.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2101 XT
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2101 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72937315 (accessed 2026-10-27).